913651830361 has 4 divisors (see below), whose sum is σ = 927288424912. Its totient is φ = 900015235812.

The previous prime is 913651830331. The next prime is 913651830373. The reversal of 913651830361 is 163038156319.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 913651830361 - 2²⁵ = 913618275929 is a prime.

It is a super-3 number, since 3×913651830361³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913651830331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6818297175 + ... + 6818297308.

It is an arithmetic number, because the mean of its divisors is an integer number (231822106228).

Almost surely, 2^913651830361 is an apocalyptic number.

It is an amenable number.

913651830361 is a deficient number, since it is larger than the sum of its proper divisors (13636594551).

913651830361 is a wasteful number, since it uses less digits than its factorization.

913651830361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13636594550.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 913651830361 in words is "nine hundred thirteen billion, six hundred fifty-one million, eight hundred thirty thousand, three hundred sixty-one".