116939509325 has 12 divisors (see below), whose sum is σ = 145010430420. Its totient is φ = 93548098560.

The previous prime is 116939509307. The next prime is 116939509343. The reversal of 116939509325 is 523905939611.

It is an interprime number because it is at equal distance from previous prime (116939509307) and next prime (116939509343).

It can be written as a sum of positive squares in 6 ways, for example, as 24291716164 + 92647793161 = 155858^2 + 304381^2 .

It is not a de Polignac number, because 116939509325 - 2⁶ = 116939509261 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 748397 + ... + 891053.

It is an arithmetic number, because the mean of its divisors is an integer number (12084202535).

Almost surely, 2^116939509325 is an apocalyptic number.

It is an amenable number.

116939509325 is a deficient number, since it is larger than the sum of its proper divisors (28070921095).

116939509325 is a wasteful number, since it uses less digits than its factorization.

116939509325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175456 (or 175451 counting only the distinct ones).

The product of its (nonzero) digits is 1968300, while the sum is 53.

The spelling of 116939509325 in words is "one hundred sixteen billion, nine hundred thirty-nine million, five hundred nine thousand, three hundred twenty-five".