116352415129 has 2 divisors, whose sum is σ = 116352415130. Its totient is φ = 116352415128.

The previous prime is 116352415033. The next prime is 116352415177. The reversal of 116352415129 is 921514253611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110839055625 + 5513359504 = 332925^2 + 74252^2 .

It is a cyclic number.

It is not a de Polignac number, because 116352415129 - 2²¹ = 116350317977 is a prime.

It is a super-2 number, since 2×116352415129² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116352415091 and 116352415100.

It is not a weakly prime, because it can be changed into another prime (116352419129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58176207564 + 58176207565.

It is an arithmetic number, because the mean of its divisors is an integer number (58176207565).

Almost surely, 2^116352415129 is an apocalyptic number.

It is an amenable number.

116352415129 is a deficient number, since it is larger than the sum of its proper divisors (1).

116352415129 is an equidigital number, since it uses as much as digits as its factorization.

116352415129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 40.

The spelling of 116352415129 in words is "one hundred sixteen billion, three hundred fifty-two million, four hundred fifteen thousand, one hundred twenty-nine".