10156001565142 has 16 divisors (see below), whose sum is σ = 15384972721392. Its totient is φ = 5027678231200.

The previous prime is 10156001565139. The next prime is 10156001565169. The reversal of 10156001565142 is 24156510065101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39059028 + ... + 39318184.

It is an arithmetic number, because the mean of its divisors is an integer number (961560795087).

Almost surely, 2^{10156001565142} is an apocalyptic number.

10156001565142 is a deficient number, since it is larger than the sum of its proper divisors (5228971156250).

10156001565142 is a wasteful number, since it uses less digits than its factorization.

10156001565142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453263.

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 10156001565142 in words is "ten trillion, one hundred fifty-six billion, one million, five hundred sixty-five thousand, one hundred forty-two".