10131825638 has 8 divisors (see below), whose sum is σ = 16579351080. Its totient is φ = 4605375280.

The previous prime is 10131825629. The next prime is 10131825643. The reversal of 10131825638 is 83652813101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230268743 + ... + 230268786.

It is an arithmetic number, because the mean of its divisors is an integer number (2072418885).

Almost surely, 2^10131825638 is an apocalyptic number.

10131825638 is a deficient number, since it is larger than the sum of its proper divisors (6447525442).

10131825638 is a wasteful number, since it uses less digits than its factorization.

10131825638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460537542.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 10131825638 in words is "ten billion, one hundred thirty-one million, eight hundred twenty-five thousand, six hundred thirty-eight".