116023645406 has 32 divisors (see below), whose sum is σ = 193251225600. Its totient is φ = 51962967936.

The previous prime is 116023645379. The next prime is 116023645417. The reversal of 116023645406 is 604546320611.

It is a super-2 number, since 2×116023645406² (a number of 23 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 116023645406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217166 + ... + 528401.

It is an arithmetic number, because the mean of its divisors is an integer number (6039100800).

Almost surely, 2^116023645406 is an apocalyptic number.

116023645406 is a deficient number, since it is larger than the sum of its proper divisors (77227580194).

116023645406 is a wasteful number, since it uses less digits than its factorization.

116023645406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745808.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 116023645406 in words is "one hundred sixteen billion, twenty-three million, six hundred forty-five thousand, four hundred six".