23457104779200 has 84 divisors (see below), whose sum is σ = 76958851278840. Its totient is φ = 6255227939840.

The previous prime is 23457104779177. The next prime is 23457104779201. The reversal of 23457104779200 is 297740175432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23457104779201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2443443615 + ... + 2443453214.

Almost surely, 2^{23457104779200} is an apocalyptic number.

23457104779200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23457104779200 is an abundant number, since it is smaller than the sum of its proper divisors (53501746499640).

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

23457104779200 is a wasteful number, since it uses less digits than its factorization.

23457104779200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4886896854 (or 4886896839 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 23457104779200 in words is "twenty-three trillion, four hundred fifty-seven billion, one hundred four million, seven hundred seventy-nine thousand, two hundred".