10165245816 has 48 divisors (see below), whose sum is σ = 27933431400. Its totient is φ = 3080376640.

The previous prime is 10165245809. The next prime is 10165245833. The reversal of 10165245816 is 61854256101.

It is a congruent number.

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, 1747311 + ... + 1753118.

Almost surely, 2^10165245816 is an apocalyptic number.

It is an amenable number.

10165245816 is an abundant number, since it is smaller than the sum of its proper divisors (17768185584).

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

10165245816 is a wasteful number, since it uses less digits than its factorization.

10165245816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500460 (or 3500445 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 10165245816 in words is "ten billion, one hundred sixty-five million, two hundred forty-five thousand, eight hundred sixteen".