10165651255425 has 12 divisors (see below), whose sum is σ = 16807210075760. Its totient is φ = 5421680669520.

The previous prime is 10165651255391. The next prime is 10165651255477. The reversal of 10165651255425 is 52455215656101.

It is not a de Polignac number, because 10165651255425 - 2⁸ = 10165651255169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67771008295 + ... + 67771008444.

Almost surely, 2^{10165651255425} is an apocalyptic number.

10165651255425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10165651255425 is a deficient number, since it is larger than the sum of its proper divisors (6641558820335).

10165651255425 is a wasteful number, since it uses less digits than its factorization.

10165651255425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135542016752 (or 135542016747 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 48.

The spelling of 10165651255425 in words is "ten trillion, one hundred sixty-five billion, six hundred fifty-one million, two hundred fifty-five thousand, four hundred twenty-five".