13151493757 has 8 divisors (see below), whose sum is σ = 13252541120. Its totient is φ = 13050538560.

The previous prime is 13151493731. The next prime is 13151493769. The reversal of 13151493757 is 75739415131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13151493757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13151493727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278488 + ... + 322270.

It is an arithmetic number, because the mean of its divisors is an integer number (1656567640).

Almost surely, 2^13151493757 is an apocalyptic number.

It is an amenable number.

13151493757 is a deficient number, since it is larger than the sum of its proper divisors (101047363).

13151493757 is a wasteful number, since it uses less digits than its factorization.

13151493757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46083.

The product of its digits is 396900, while the sum is 46.

The spelling of 13151493757 in words is "thirteen billion, one hundred fifty-one million, four hundred ninety-three thousand, seven hundred fifty-seven".