10613111631 has 8 divisors (see below), whose sum is σ = 14156985264. Its totient is φ = 7072322880.

The previous prime is 10613111629. The next prime is 10613111633. The reversal of 10613111631 is 13611131601.

It is an interprime number because it is at equal distance from previous prime (10613111629) and next prime (10613111633).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10613111631 - 2¹ = 10613111629 is a prime.

It is a super-2 number, since 2×10613111631² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10613111633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763180 + ... + 776961.

It is an arithmetic number, because the mean of its divisors is an integer number (1769623158).

Almost surely, 2^10613111631 is an apocalyptic number.

10613111631 is a deficient number, since it is larger than the sum of its proper divisors (3543873633).

10613111631 is a wasteful number, since it uses less digits than its factorization.

10613111631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542441.

The product of its (nonzero) digits is 324, while the sum is 24.

The spelling of 10613111631 in words is "ten billion, six hundred thirteen million, one hundred eleven thousand, six hundred thirty-one".