425058855529 has 24 divisors (see below), whose sum is σ = 544967746848. Its totient is φ = 327800067840.

The previous prime is 425058855517. The next prime is 425058855587. The reversal of 425058855529 is 925558850524.

It is not a de Polignac number, because 425058855529 - 2⁵ = 425058855497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425058855589) 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, 4012699 + ... + 4117264.

It is an arithmetic number, because the mean of its divisors is an integer number (22706989452).

Almost surely, 2^425058855529 is an apocalyptic number.

425058855529 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

425058855529 is a deficient number, since it is larger than the sum of its proper divisors (119908891319).

425058855529 is a wasteful number, since it uses less digits than its factorization.

425058855529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130085 (or 8130078 counting only the distinct ones).

The product of its (nonzero) digits is 28800000, while the sum is 58.

The spelling of 425058855529 in words is "four hundred twenty-five billion, fifty-eight million, eight hundred fifty-five thousand, five hundred twenty-nine".