116522535454 has 32 divisors (see below), whose sum is σ = 192284015616. Its totient is φ = 52621574880.

The previous prime is 116522535449. The next prime is 116522535461. The reversal of 116522535454 is 454535225611.

It is a super-2 number, since 2×116522535454² (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 116522535454.

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, 5722239 + ... + 5742565.

It is an arithmetic number, because the mean of its divisors is an integer number (6008875488).

Almost surely, 2^116522535454 is an apocalyptic number.

116522535454 is a deficient number, since it is larger than the sum of its proper divisors (75761480162).

116522535454 is a wasteful number, since it uses less digits than its factorization.

116522535454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25080.

The product of its digits is 720000, while the sum is 43.

The spelling of 116522535454 in words is "one hundred sixteen billion, five hundred twenty-two million, five hundred thirty-five thousand, four hundred fifty-four".