193196912315 has 32 divisors (see below), whose sum is σ = 254140597440. Its totient is φ = 139825676800.

The previous prime is 193196912287. The next prime is 193196912329. The reversal of 193196912315 is 513219691391.

It is not a de Polignac number, because 193196912315 - 2³⁴ = 176017043131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13915157 + ... + 13929033.

It is an arithmetic number, because the mean of its divisors is an integer number (7941893670).

Almost surely, 2^193196912315 is an apocalyptic number.

193196912315 is a deficient number, since it is larger than the sum of its proper divisors (60943685125).

193196912315 is a wasteful number, since it uses less digits than its factorization.

193196912315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15103.

The product of its digits is 393660, while the sum is 50.

The spelling of 193196912315 in words is "one hundred ninety-three billion, one hundred ninety-six million, nine hundred twelve thousand, three hundred fifteen".