1055130012534 has 32 divisors (see below), whose sum is σ = 2273465263104. Its totient is φ = 324530025120.

The previous prime is 1055130012509. The next prime is 1055130012623. The reversal of 1055130012534 is 4352100315501.

It is a super-2 number, since 2×1055130012534² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2408344 + ... + 2812539.

It is an arithmetic number, because the mean of its divisors is an integer number (71045789472).

Almost surely, 2^{1055130012534} is an apocalyptic number.

1055130012534 is an abundant number, since it is smaller than the sum of its proper divisors (1218335250570).

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

1055130012534 is a wasteful number, since it uses less digits than its factorization.

1055130012534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223492.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 1055130012534 in words is "one trillion, fifty-five billion, one hundred thirty million, twelve thousand, five hundred thirty-four".