7357131157 has 8 divisors (see below), whose sum is σ = 7793577216. Its totient is φ = 6921093312.

The previous prime is 7357131149. The next prime is 7357131167. The reversal of 7357131157 is 7511317537.

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

It is not a de Polignac number, because 7357131157 - 2³ = 7357131149 is a prime.

It is a super-2 number, since 2×7357131157² (a number of 21 digits) 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 (7357131107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64543 + ... + 137404.

It is an arithmetic number, because the mean of its divisors is an integer number (974197152).

Almost surely, 2^7357131157 is an apocalyptic number.

It is an amenable number.

7357131157 is a deficient number, since it is larger than the sum of its proper divisors (436446059).

7357131157 is a wasteful number, since it uses less digits than its factorization.

7357131157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204107.

The product of its digits is 77175, while the sum is 40.

The square root of 7357131157 is about 85773.7206666471. The cubic root of 7357131157 is about 1944.9248836647.

The spelling of 7357131157 in words is "seven billion, three hundred fifty-seven million, one hundred thirty-one thousand, one hundred fifty-seven".