23503953775080 has 32 divisors (see below), whose sum is σ = 70511861325600. Its totient is φ = 6267721006656.

The previous prime is 23503953775079. The next prime is 23503953775121. The reversal of 23503953775080 is 8057735930532.

It is a super-2 number, since 2×23503953775080² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23503953775080.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97933140610 + ... + 97933140849.

It is an arithmetic number, because the mean of its divisors is an integer number (2203495666425).

Almost surely, 2^{23503953775080} is an apocalyptic number.

23503953775080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23503953775080 is an abundant number, since it is smaller than the sum of its proper divisors (47007907550520).

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

23503953775080 is a wasteful number, since it uses less digits than its factorization.

23503953775080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195866281473 (or 195866281469 counting only the distinct ones).

The product of its (nonzero) digits is 23814000, while the sum is 57.

The spelling of 23503953775080 in words is "twenty-three trillion, five hundred three billion, nine hundred fifty-three million, seven hundred seventy-five thousand, eighty".