1051114551 has 8 divisors (see below), whose sum is σ = 1446695424. Its totient is φ = 678138360.

The previous prime is 1051114549. The next prime is 1051114619. The reversal of 1051114551 is 1554111501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1051114551 - 2¹ = 1051114549 is a prime.

It is a super-2 number, since 2×1051114551² = 2209683598647863202, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051114451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5651061 + ... + 5651246.

It is an arithmetic number, because the mean of its divisors is an integer number (180836928).

Almost surely, 2^1051114551 is an apocalyptic number.

1051114551 is a deficient number, since it is larger than the sum of its proper divisors (395580873).

1051114551 is a wasteful number, since it uses less digits than its factorization.

1051114551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11302341.

The product of its (nonzero) digits is 500, while the sum is 24.

The square root of 1051114551 is about 32420.8968259670. The cubic root of 1051114551 is about 1016.7558568114.

The spelling of 1051114551 in words is "one billion, fifty-one million, one hundred fourteen thousand, five hundred fifty-one".