210425510113 has 32 divisors (see below), whose sum is σ = 266104935936. Its totient is φ = 161917636608.

The previous prime is 210425510101. The next prime is 210425510137. The reversal of 210425510113 is 311015524012.

It is not a de Polignac number, because 210425510113 - 2²⁹ = 209888639201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210425510153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8145345 + ... + 8171137.

It is an arithmetic number, because the mean of its divisors is an integer number (8315779248).

Almost surely, 2^210425510113 is an apocalyptic number.

It is an amenable number.

210425510113 is a deficient number, since it is larger than the sum of its proper divisors (55679425823).

210425510113 is a wasteful number, since it uses less digits than its factorization.

210425510113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28273.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 210425510113 in words is "two hundred ten billion, four hundred twenty-five million, five hundred ten thousand, one hundred thirteen".