13529997151 has 32 divisors (see below), whose sum is σ = 15469977600. Its totient is φ = 11721996000.

The previous prime is 13529997139. The next prime is 13529997167. The reversal of 13529997151 is 15179992531.

It is not a de Polignac number, because 13529997151 - 2⁵ = 13529997119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13529997101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6208180 + ... + 6210358.

It is an arithmetic number, because the mean of its divisors is an integer number (483436800).

Almost surely, 2^13529997151 is an apocalyptic number.

13529997151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13529997151 is a deficient number, since it is larger than the sum of its proper divisors (1939980449).

13529997151 is a wasteful number, since it uses less digits than its factorization.

13529997151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491.

The product of its digits is 765450, while the sum is 52.

The spelling of 13529997151 in words is "thirteen billion, five hundred twenty-nine million, nine hundred ninety-seven thousand, one hundred fifty-one".