346536316130631 has 16 divisors (see below), whose sum is σ = 504053886846720. Its totient is φ = 210021566699520.

The previous prime is 346536316130591. The next prime is 346536316130647. The reversal of 346536316130631 is 136031613635643.

It is not a de Polignac number, because 346536316130631 - 2⁷ = 346536316130503 is a prime.

It is a super-2 number, since 2×346536316130631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346536316130231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5157486 + ... + 26826708.

It is an arithmetic number, because the mean of its divisors is an integer number (31503367927920).

Almost surely, 2^{346536316130631} is an apocalyptic number.

346536316130631 is a deficient number, since it is larger than the sum of its proper divisors (157517570716089).

346536316130631 is a wasteful number, since it uses less digits than its factorization.

346536316130631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22153846.

The product of its (nonzero) digits is 6298560, while the sum is 51.

The spelling of 346536316130631 in words is "three hundred forty-six trillion, five hundred thirty-six billion, three hundred sixteen million, one hundred thirty thousand, six hundred thirty-one".