116511326465523 has 32 divisors (see below), whose sum is σ = 175752043315200. Its totient is φ = 68007976512000.

The previous prime is 116511326465509. The next prime is 116511326465539. The reversal of 116511326465523 is 325564623115611.

It is not a de Polignac number, because 116511326465523 - 2⁶ = 116511326465459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116511326465503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151419763 + ... + 152187276.

It is an arithmetic number, because the mean of its divisors is an integer number (5492251353600).

Almost surely, 2^{116511326465523} is an apocalyptic number.

116511326465523 is a deficient number, since it is larger than the sum of its proper divisors (59240716849677).

116511326465523 is a wasteful number, since it uses less digits than its factorization.

116511326465523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303607483.

The product of its digits is 3888000, while the sum is 51.

The spelling of 116511326465523 in words is "one hundred sixteen trillion, five hundred eleven billion, three hundred twenty-six million, four hundred sixty-five thousand, five hundred twenty-three".