10129057055 has 32 divisors (see below), whose sum is σ = 13682995200. Its totient is φ = 7142129280.

The previous prime is 10129056991. The next prime is 10129057067. The reversal of 10129057055 is 55075092101.

It is not a de Polignac number, because 10129057055 - 2⁶ = 10129056991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 889850 + ... + 901160.

It is an arithmetic number, because the mean of its divisors is an integer number (427593600).

Almost surely, 2^10129057055 is an apocalyptic number.

10129057055 is a deficient number, since it is larger than the sum of its proper divisors (3553938145).

10129057055 is a wasteful number, since it uses less digits than its factorization.

10129057055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11951.

The product of its (nonzero) digits is 15750, while the sum is 35.

The spelling of 10129057055 in words is "ten billion, one hundred twenty-nine million, fifty-seven thousand, fifty-five".