11974934315 has 8 divisors (see below), whose sum is σ = 14375238048. Its totient is φ = 9576402880.

The previous prime is 11974934303. The next prime is 11974934327. The reversal of 11974934315 is 51343947911.

It is an interprime number because it is at equal distance from previous prime (11974934303) and next prime (11974934327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11974934315 - 2¹⁰ = 11974933291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11974934315.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428162 + ... + 455271.

It is an arithmetic number, because the mean of its divisors is an integer number (1796904756).

Almost surely, 2^11974934315 is an apocalyptic number.

11974934315 is a deficient number, since it is larger than the sum of its proper divisors (2400303733).

11974934315 is an equidigital number, since it uses as much as digits as its factorization.

11974934315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886149.

The product of its digits is 408240, while the sum is 47.

The spelling of 11974934315 in words is "eleven billion, nine hundred seventy-four million, nine hundred thirty-four thousand, three hundred fifteen".