10555042415525 has 24 divisors (see below), whose sum is σ = 13150492689600. Its totient is φ = 8403950710400.

The previous prime is 10555042415509. The next prime is 10555042415537. The reversal of 10555042415525 is 52551424055501.

It is a happy number.

It is not a de Polignac number, because 10555042415525 - 2⁴ = 10555042415509 is a prime.

It is a super-2 number, since 2×10555042415525² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4998566 + ... + 6789384.

It is an arithmetic number, because the mean of its divisors is an integer number (547937195400).

Almost surely, 2^{10555042415525} is an apocalyptic number.

It is an amenable number.

10555042415525 is a deficient number, since it is larger than the sum of its proper divisors (2595450274075).

10555042415525 is a wasteful number, since it uses less digits than its factorization.

10555042415525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791949 (or 1791944 counting only the distinct ones).

The product of its (nonzero) digits is 1000000, while the sum is 44.

The spelling of 10555042415525 in words is "ten trillion, five hundred fifty-five billion, forty-two million, four hundred fifteen thousand, five hundred twenty-five".