116611521356330 has 256 divisors, whose sum is σ = 288027687048192. Its totient is φ = 32818203648000.

The previous prime is 116611521356329. The next prime is 116611521356453. The reversal of 116611521356330 is 33653125116611.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 109992854 + ... + 111047966.

It is an arithmetic number, because the mean of its divisors is an integer number (1125108152532).

Almost surely, 2^{116611521356330} is an apocalyptic number.

116611521356330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116611521356330 is an abundant number, since it is smaller than the sum of its proper divisors (171416165691862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116611521356330 is a wasteful number, since it uses less digits than its factorization.

116611521356330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055393.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 116611521356330 in words is "one hundred sixteen trillion, six hundred eleven billion, five hundred twenty-one million, three hundred fifty-six thousand, three hundred thirty".