1453113541 has 8 divisors (see below), whose sum is σ = 1594941984. Its totient is φ = 1312906320.

The previous prime is 1453113533. The next prime is 1453113551.

1453113541 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 1453113541 - 2³ = 1453113533 is a prime.

It is a super-2 number, since 2×1453113541² = 4223077926075117362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453113511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403426 + ... + 407011.

It is an arithmetic number, because the mean of its divisors is an integer number (199367748).

Almost surely, 2^1453113541 is an apocalyptic number.

1453113541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1453113541 is a deficient number, since it is larger than the sum of its proper divisors (141828443).

1453113541 is a wasteful number, since it uses less digits than its factorization.

1453113541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810611.

The product of its digits is 3600, while the sum is 28.

The square root of 1453113541 is about 38119.7264024809. The cubic root of 1453113541 is about 1132.6607467070.

The spelling of 1453113541 in words is "one billion, four hundred fifty-three million, one hundred thirteen thousand, five hundred forty-one".