10142562316556 has 12 divisors (see below), whose sum is σ = 17750016457992. Its totient is φ = 5071129042848.

The previous prime is 10142562316541. The next prime is 10142562316609. The reversal of 10142562316556 is 65561326524101.

It is a happy number.

It is a super-2 number, since 2×10142562316556² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10142562316556.

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, 37878770 + ... + 38145593.

It is an arithmetic number, because the mean of its divisors is an integer number (1479168038166).

Almost surely, 2^{10142562316556} is an apocalyptic number.

It is an amenable number.

10142562316556 is a deficient number, since it is larger than the sum of its proper divisors (7607454141436).

10142562316556 is a wasteful number, since it uses less digits than its factorization.

10142562316556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76057720 (or 76057718 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 10142562316556 in words is "ten trillion, one hundred forty-two billion, five hundred sixty-two million, three hundred sixteen thousand, five hundred fifty-six".