116551156532 has 24 divisors (see below), whose sum is σ = 206063617032. Its totient is φ = 57677312000.

The previous prime is 116551156493. The next prime is 116551156591. The reversal of 116551156532 is 235651155611.

116551156532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 34063870096 + 82487286436 = 184564^2 + 287206^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 116551156532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132932 + ... + 500772.

It is an arithmetic number, because the mean of its divisors is an integer number (8585984043).

Almost surely, 2^116551156532 is an apocalyptic number.

It is an amenable number.

116551156532 is a deficient number, since it is larger than the sum of its proper divisors (89512460500).

116551156532 is a wasteful number, since it uses less digits than its factorization.

116551156532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368659 (or 368657 counting only the distinct ones).

The product of its digits is 135000, while the sum is 41.

The spelling of 116551156532 in words is "one hundred sixteen billion, five hundred fifty-one million, one hundred fifty-six thousand, five hundred thirty-two".