23621512046 has 16 divisors (see below), whose sum is σ = 38664044928. Its totient is φ = 10734089400.

The previous prime is 23621512007. The next prime is 23621512051. The reversal of 23621512046 is 64021512632.

It is a super-2 number, since 2×23621512046² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65480 + ... + 227003.

It is an arithmetic number, because the mean of its divisors is an integer number (2416502808).

Almost surely, 2^23621512046 is an apocalyptic number.

23621512046 is a deficient number, since it is larger than the sum of its proper divisors (15042532882).

23621512046 is a wasteful number, since it uses less digits than its factorization.

23621512046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296167.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 23621512046 in words is "twenty-three billion, six hundred twenty-one million, five hundred twelve thousand, forty-six".