13151601627 has 4 divisors (see below), whose sum is σ = 17535468840. Its totient is φ = 8767734416.

The previous prime is 13151601599. The next prime is 13151601629. The reversal of 13151601627 is 72610615131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13151601627 - 2⁷ = 13151601499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13151601629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2191933602 + ... + 2191933607.

It is an arithmetic number, because the mean of its divisors is an integer number (4383867210).

Almost surely, 2^13151601627 is an apocalyptic number.

13151601627 is a deficient number, since it is larger than the sum of its proper divisors (4383867213).

13151601627 is an equidigital number, since it uses as much as digits as its factorization.

13151601627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4383867212.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 13151601627 in words is "thirteen billion, one hundred fifty-one million, six hundred one thousand, six hundred twenty-seven".