23881190588205 has 32 divisors (see below), whose sum is σ = 39274693357824. Its totient is φ = 12382268461056.

The previous prime is 23881190588113. The next prime is 23881190588261. The reversal of 23881190588205 is 50288509118832.

It is not a de Polignac number, because 23881190588205 - 2⁸ = 23881190587949 is a prime.

It is a super-2 number, since 2×23881190588205² (a number of 28 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 31 ways as a sum of consecutive naturals, for example, 16912884 + ... + 18270413.

It is an arithmetic number, because the mean of its divisors is an integer number (1227334167432).

Almost surely, 2^{23881190588205} is an apocalyptic number.

It is an amenable number.

23881190588205 is a deficient number, since it is larger than the sum of its proper divisors (15393502769619).

23881190588205 is a wasteful number, since it uses less digits than its factorization.

23881190588205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35184565.

The product of its (nonzero) digits is 11059200, while the sum is 60.

The spelling of 23881190588205 in words is "twenty-three trillion, eight hundred eighty-one billion, one hundred ninety million, five hundred eighty-eight thousand, two hundred five".