12070808715 has 48 divisors (see below), whose sum is σ = 22485323520. Its totient is φ = 5513457600.

The previous prime is 12070808653. The next prime is 12070808749. The reversal of 12070808715 is 51780807021.

It is not a de Polignac number, because 12070808715 - 2¹⁵ = 12070775947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 963240 + ... + 975690.

It is an arithmetic number, because the mean of its divisors is an integer number (468444240).

Almost surely, 2^12070808715 is an apocalyptic number.

12070808715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12070808715 is a deficient number, since it is larger than the sum of its proper divisors (10414514805).

12070808715 is a wasteful number, since it uses less digits than its factorization.

12070808715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13792 (or 13785 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 39.

The spelling of 12070808715 in words is "twelve billion, seventy million, eight hundred eight thousand, seven hundred fifteen".