2631461513433 has 32 divisors (see below), whose sum is σ = 3627292078080. Its totient is φ = 1695926601600.

The previous prime is 2631461513377. The next prime is 2631461513477. The reversal of 2631461513433 is 3343151641362.

It is not a de Polignac number, because 2631461513433 - 2¹² = 2631461509337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2631461513033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12026458 + ... + 12243308.

It is an arithmetic number, because the mean of its divisors is an integer number (113352877440).

Almost surely, 2^{2631461513433} is an apocalyptic number.

It is an amenable number.

2631461513433 is a deficient number, since it is larger than the sum of its proper divisors (995830564647).

2631461513433 is a wasteful number, since it uses less digits than its factorization.

2631461513433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217957.

The product of its digits is 466560, while the sum is 42.

The spelling of 2631461513433 in words is "two trillion, six hundred thirty-one billion, four hundred sixty-one million, five hundred thirteen thousand, four hundred thirty-three".