813130932359 has 8 divisors (see below), whose sum is σ = 856021157040. Its totient is φ = 770250093696.

The previous prime is 813130932337. The next prime is 813130932407. The reversal of 813130932359 is 953239031318.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 813130932359 - 2¹² = 813130928263 is a prime.

It is a super-2 number, since 2×813130932359² (a number of 25 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 (813130932329) 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, 2168324 + ... + 2515529.

It is an arithmetic number, because the mean of its divisors is an integer number (107002644630).

Almost surely, 2^813130932359 is an apocalyptic number.

813130932359 is a deficient number, since it is larger than the sum of its proper divisors (42890224681).

813130932359 is a wasteful number, since it uses less digits than its factorization.

813130932359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4693009.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 813130932359 in words is "eight hundred thirteen billion, one hundred thirty million, nine hundred thirty-two thousand, three hundred fifty-nine".