117519503402 has 32 divisors (see below), whose sum is σ = 205936238592. Its totient is φ = 49248900144.

The previous prime is 117519503327. The next prime is 117519503501. The reversal of 117519503402 is 204305915711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644813 + ... + 806735.

It is an arithmetic number, because the mean of its divisors is an integer number (6435507456).

Almost surely, 2^117519503402 is an apocalyptic number.

117519503402 is a deficient number, since it is larger than the sum of its proper divisors (88416735190).

117519503402 is a wasteful number, since it uses less digits than its factorization.

117519503402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163082.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 117519503402 in words is "one hundred seventeen billion, five hundred nineteen million, five hundred three thousand, four hundred two".