104461061631 has 32 divisors (see below), whose sum is σ = 144890484480. Its totient is φ = 66904890624.

The previous prime is 104461061603. The next prime is 104461061659. The reversal of 104461061631 is 136160164401.

It is an interprime number because it is at equal distance from previous prime (104461061603) and next prime (104461061659).

It is not a de Polignac number, because 104461061631 - 2⁷ = 104461061503 is a prime.

It is a super-2 number, since 2×104461061631² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104461061592 and 104461061601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104461021631) 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, 1581000 + ... + 1645746.

It is an arithmetic number, because the mean of its divisors is an integer number (4527827640).

Almost surely, 2^104461061631 is an apocalyptic number.

104461061631 is a deficient number, since it is larger than the sum of its proper divisors (40429422849).

104461061631 is a wasteful number, since it uses less digits than its factorization.

104461061631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65015.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 104461061631 in words is "one hundred four billion, four hundred sixty-one million, sixty-one thousand, six hundred thirty-one".