116520566846 has 16 divisors (see below), whose sum is σ = 185102112384. Its totient is φ = 54895476504.

The previous prime is 116520566837. The next prime is 116520566863. The reversal of 116520566846 is 648665025611.

It is a happy number.

It is a super-2 number, since 2×116520566846² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116520566794 and 116520566803.

It is a congruent number.

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, 18900320 + ... + 18906483.

It is an arithmetic number, because the mean of its divisors is an integer number (11568882024).

Almost surely, 2^116520566846 is an apocalyptic number.

116520566846 is a deficient number, since it is larger than the sum of its proper divisors (68581545538).

116520566846 is a wasteful number, since it uses less digits than its factorization.

116520566846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37806895.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 116520566846 in words is "one hundred sixteen billion, five hundred twenty million, five hundred sixty-six thousand, eight hundred forty-six".