1055530032424 has 32 divisors (see below), whose sum is σ = 2262000381120. Its totient is φ = 452339951616.

The previous prime is 1055530032371. The next prime is 1055530032433. The reversal of 1055530032424 is 4242300355501.

It is a super-2 number, since 2×1055530032424² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055530032424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234367 + ... + 1471729.

It is an arithmetic number, because the mean of its divisors is an integer number (70687511910).

Almost surely, 2^{1055530032424} is an apocalyptic number.

1055530032424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1055530032424 is an abundant number, since it is smaller than the sum of its proper divisors (1206470348696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055530032424 is a wasteful number, since it uses less digits than its factorization.

1055530032424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252609 (or 1252605 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 1055530032424 its reverse (4242300355501), we get a palindrome (5297830387925).

The spelling of 1055530032424 in words is "one trillion, fifty-five billion, five hundred thirty million, thirty-two thousand, four hundred twenty-four".