10125634398 has 32 divisors (see below), whose sum is σ = 22466747520. Its totient is φ = 3016366560.

The previous prime is 10125634381. The next prime is 10125634417. The reversal of 10125634398 is 89343652101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296265 + ... + 1304052.

It is an arithmetic number, because the mean of its divisors is an integer number (702085860).

Almost surely, 2^10125634398 is an apocalyptic number.

10125634398 is an abundant number, since it is smaller than the sum of its proper divisors (12341113122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10125634398 is a wasteful number, since it uses less digits than its factorization.

10125634398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600392.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 10125634398 in words is "ten billion, one hundred twenty-five million, six hundred thirty-four thousand, three hundred ninety-eight".