116370621629 has 2 divisors, whose sum is σ = 116370621630. Its totient is φ = 116370621628.

The previous prime is 116370621623. The next prime is 116370621667. The reversal of 116370621629 is 926126073611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98548905625 + 17821716004 = 313925^2 + 133498^2 .

It is a cyclic number.

It is not a de Polignac number, because 116370621629 - 2⁴ = 116370621613 is a prime.

It is a super-2 number, since 2×116370621629² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116370621629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116370621623) by changing a digit.

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 as a sum of consecutive naturals, namely, 58185310814 + 58185310815.

It is an arithmetic number, because the mean of its divisors is an integer number (58185310815).

Almost surely, 2^116370621629 is an apocalyptic number.

It is an amenable number.

116370621629 is a deficient number, since it is larger than the sum of its proper divisors (1).

116370621629 is an equidigital number, since it uses as much as digits as its factorization.

116370621629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 116370621629 in words is "one hundred sixteen billion, three hundred seventy million, six hundred twenty-one thousand, six hundred twenty-nine".