2623283701631 has 4 divisors (see below), whose sum is σ = 2623287849600. Its totient is φ = 2623279553664.

The previous prime is 2623283701627. The next prime is 2623283701637. The reversal of 2623283701631 is 1361073823262.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2623283701631 - 2² = 2623283701627 is a prime.

It is a super-2 number, since 2×2623283701631² (a number of 26 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 (2623283701637) 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, 906146 + ... + 2463263.

It is an arithmetic number, because the mean of its divisors is an integer number (655821962400).

Almost surely, 2^{2623283701631} is an apocalyptic number.

2623283701631 is a deficient number, since it is larger than the sum of its proper divisors (4147969).

2623283701631 is an equidigital number, since it uses as much as digits as its factorization.

2623283701631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147968.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 2623283701631 in words is "two trillion, six hundred twenty-three billion, two hundred eighty-three million, seven hundred one thousand, six hundred thirty-one".