715129151 has 8 divisors (see below), whose sum is σ = 788907600. Its totient is φ = 642811840.

The previous prime is 715129099. The next prime is 715129153. The reversal of 715129151 is 151921517.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-715129151 is a prime.

It is a super-2 number, since 2×715129151² = 1022819405219961602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715129153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364256 + ... + 366213.

It is an arithmetic number, because the mean of its divisors is an integer number (98613450).

Almost surely, 2^715129151 is an apocalyptic number.

715129151 is a deficient number, since it is larger than the sum of its proper divisors (73778449).

715129151 is a wasteful number, since it uses less digits than its factorization.

715129151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730569.

The product of its digits is 3150, while the sum is 32.

The square root of 715129151 is about 26741.8987919706. The cubic root of 715129151 is about 894.2552405285.

The spelling of 715129151 in words is "seven hundred fifteen million, one hundred twenty-nine thousand, one hundred fifty-one".