10156553165002 has 16 divisors (see below), whose sum is σ = 15802677823680. Its totient is φ = 4892229492192.

The previous prime is 10156553164993. The next prime is 10156553165039. The reversal of 10156553165002 is 20056135565101.

It is a happy number.

10156553165002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808894102 + ... + 808906657.

It is an arithmetic number, because the mean of its divisors is an integer number (987667363980).

Almost surely, 2^{10156553165002} is an apocalyptic number.

10156553165002 is a deficient number, since it is larger than the sum of its proper divisors (5646124658678).

10156553165002 is a wasteful number, since it uses less digits than its factorization.

10156553165002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617800877.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 10156553165002 in words is "ten trillion, one hundred fifty-six billion, five hundred fifty-three million, one hundred sixty-five thousand, two".