1055314135525 has 24 divisors (see below), whose sum is σ = 1409676302720. Its totient is φ = 779073301440.

The previous prime is 1055314135523. The next prime is 1055314135573. The reversal of 1055314135525 is 5255314135501.

It is not a de Polignac number, because 1055314135525 - 2¹ = 1055314135523 is a prime.

It is a super-2 number, since 2×1055314135525² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055314135523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 589504 + ... + 1567846.

Almost surely, 2^{1055314135525} is an apocalyptic number.

It is an amenable number.

1055314135525 is a deficient number, since it is larger than the sum of its proper divisors (354362167195).

1055314135525 is a wasteful number, since it uses less digits than its factorization.

1055314135525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981685 (or 981680 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 1055314135525 in words is "one trillion, fifty-five billion, three hundred fourteen million, one hundred thirty-five thousand, five hundred twenty-five".