116344542536 has 8 divisors (see below), whose sum is σ = 218146017270. Its totient is φ = 58172271264.

The previous prime is 116344542527. The next prime is 116344542547. The reversal of 116344542536 is 635245443611.

It can be written as a sum of positive squares in only one way, i.e., 109036002436 + 7308540100 = 330206^2 + 85490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×116344542536² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7271533901 + ... + 7271533916.

Almost surely, 2^116344542536 is an apocalyptic number.

It is an amenable number.

116344542536 is a deficient number, since it is larger than the sum of its proper divisors (101801474734).

116344542536 is a wasteful number, since it uses less digits than its factorization.

116344542536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14543067823 (or 14543067819 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

The spelling of 116344542536 in words is "one hundred sixteen billion, three hundred forty-four million, five hundred forty-two thousand, five hundred thirty-six".