35648465631 has 16 divisors (see below), whose sum is σ = 47753562624. Its totient is φ = 23654651904.

The previous prime is 35648465621. The next prime is 35648465641. The reversal of 35648465631 is 13656484653.

35648465631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (35648465621) and next prime (35648465641).

It is not a de Polignac number, because 35648465631 - 2⁵ = 35648465599 is a prime.

It is a super-2 number, since 2×35648465631² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35648465621) 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, 1005696 + ... + 1040538.

It is an arithmetic number, because the mean of its divisors is an integer number (2984597664).

Almost surely, 2^35648465631 is an apocalyptic number.

35648465631 is a deficient number, since it is larger than the sum of its proper divisors (12105096993).

35648465631 is a wasteful number, since it uses less digits than its factorization.

35648465631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36430.

The product of its digits is 6220800, while the sum is 51.

The spelling of 35648465631 in words is "thirty-five billion, six hundred forty-eight million, four hundred sixty-five thousand, six hundred thirty-one".