115602146406 has 32 divisors (see below), whose sum is σ = 257841638400. Its totient is φ = 38391851880.

The previous prime is 115602146393. The next prime is 115602146441. The reversal of 115602146406 is 604641206511.

115602146406 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 0 + 2 + 1 + 4 + 640 + 6 = 666.

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 15 ways as a sum of consecutive naturals, for example, 3935146 + ... + 3964413.

It is an arithmetic number, because the mean of its divisors is an integer number (8057551200).

Almost surely, 2^115602146406 is an apocalyptic number.

115602146406 is an abundant number, since it is smaller than the sum of its proper divisors (142239491994).

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

115602146406 is a wasteful number, since it uses less digits than its factorization.

115602146406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7899841 (or 7899835 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 115602146406 in words is "one hundred fifteen billion, six hundred two million, one hundred forty-six thousand, four hundred six".