1016315476556 has 24 divisors (see below), whose sum is σ = 1781785661040. Its totient is φ = 507234086912.

The previous prime is 1016315476543. The next prime is 1016315476601. The reversal of 1016315476556 is 6556745136101.

It is a super-2 number, since 2×1016315476556² (a number of 25 digits) contains 22 as substring.

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, 21464300 + ... + 21511596.

It is an arithmetic number, because the mean of its divisors is an integer number (74241069210).

Almost surely, 2^{1016315476556} is an apocalyptic number.

It is an amenable number.

1016315476556 is a deficient number, since it is larger than the sum of its proper divisors (765470184484).

1016315476556 is a wasteful number, since it uses less digits than its factorization.

1016315476556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56953 (or 56951 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 1016315476556 in words is "one trillion, sixteen billion, three hundred fifteen million, four hundred seventy-six thousand, five hundred fifty-six".