23570769980 has 24 divisors (see below), whose sum is σ = 50176683312. Its totient is φ = 9299152512.

The previous prime is 23570769973. The next prime is 23570770021. The reversal of 23570769980 is 8996707532.

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, 8070722 + ... + 8073641.

It is an arithmetic number, because the mean of its divisors is an integer number (2090695138).

Almost surely, 2^23570769980 is an apocalyptic number.

23570769980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23570769980 is an abundant number, since it is smaller than the sum of its proper divisors (26605913332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23570769980 is a wasteful number, since it uses less digits than its factorization.

23570769980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16144445 (or 16144443 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 56.

The spelling of 23570769980 in words is "twenty-three billion, five hundred seventy million, seven hundred sixty-nine thousand, nine hundred eighty".