13151912007 has 16 divisors (see below), whose sum is σ = 18891653760. Its totient is φ = 8090545632.

The previous prime is 13151911991. The next prime is 13151912023. The reversal of 13151912007 is 70021915131.

It is an interprime number because it is at equal distance from previous prime (13151911991) and next prime (13151912023).

It is not a de Polignac number, because 13151912007 - 2⁴ = 13151911991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13151912047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50128 + ... + 169754.

It is an arithmetic number, because the mean of its divisors is an integer number (1180728360).

Almost surely, 2^13151912007 is an apocalyptic number.

13151912007 is a deficient number, since it is larger than the sum of its proper divisors (5739741753).

13151912007 is a wasteful number, since it uses less digits than its factorization.

13151912007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122462.

The product of its (nonzero) digits is 1890, while the sum is 30.

The spelling of 13151912007 in words is "thirteen billion, one hundred fifty-one million, nine hundred twelve thousand, seven".