12570150815 has 16 divisors (see below), whose sum is σ = 16026491520. Its totient is φ = 9437807520.

The previous prime is 12570150779. The next prime is 12570150869. The reversal of 12570150815 is 51805107521.

It is not a de Polignac number, because 12570150815 - 2¹⁶ = 12570085279 is a prime.

It is a congruent number.

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, 608141 + ... + 628470.

It is an arithmetic number, because the mean of its divisors is an integer number (1001655720).

Almost surely, 2^12570150815 is an apocalyptic number.

12570150815 is a deficient number, since it is larger than the sum of its proper divisors (3456340705).

12570150815 is a wasteful number, since it uses less digits than its factorization.

12570150815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236742.

The product of its (nonzero) digits is 14000, while the sum is 35.

The spelling of 12570150815 in words is "twelve billion, five hundred seventy million, one hundred fifty thousand, eight hundred fifteen".