10506216599816 has 32 divisors (see below), whose sum is σ = 22519454474880. Its totient is φ = 4501437619200.

The previous prime is 10506216599803. The next prime is 10506216599821. The reversal of 10506216599816 is 61899561260501.

It is a happy number.

It is a super-2 number, since 2×10506216599816² (a number of 27 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, 25347545 + ... + 25758696.

It is an arithmetic number, because the mean of its divisors is an integer number (703732952340).

Almost surely, 2^{10506216599816} is an apocalyptic number.

It is an amenable number.

10506216599816 is an abundant number, since it is smaller than the sum of its proper divisors (12013237875064).

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

10506216599816 is a wasteful number, since it uses less digits than its factorization.

10506216599816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51109925 (or 51109921 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 59.

The spelling of 10506216599816 in words is "ten trillion, five hundred six billion, two hundred sixteen million, five hundred ninety-nine thousand, eight hundred sixteen".