1080530051 has 4 divisors (see below), whose sum is σ = 1088778504. Its totient is φ = 1072281600.

The previous prime is 1080530021. The next prime is 1080530083. The reversal of 1080530051 is 1500350801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1080530051 - 2⁶ = 1080529987 is a prime.

It is a super-2 number, since 2×1080530051² = 2335090382228125202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1080529999 and 1080530026.

It is not an unprimeable number, because it can be changed into a prime (1080530021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4124030 + ... + 4124291.

It is an arithmetic number, because the mean of its divisors is an integer number (272194626).

Almost surely, 2^1080530051 is an apocalyptic number.

1080530051 is a deficient number, since it is larger than the sum of its proper divisors (8248453).

1080530051 is an equidigital number, since it uses as much as digits as its factorization.

1080530051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8248452.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1080530051 is about 32871.4169302146. The cubic root of 1080530051 is about 1026.1533876767.

Adding to 1080530051 its reverse (1500350801), we get a palindrome (2580880852).

The spelling of 1080530051 in words is "one billion, eighty million, five hundred thirty thousand, fifty-one".