23877352080 has 120 divisors (see below), whose sum is σ = 82355445432. Its totient is φ = 6195197952.

The previous prime is 23877352069. The next prime is 23877352087. The reversal of 23877352080 is 8025377832.

It can be written as a sum of positive squares in 4 ways, for example, as 13048035984 + 10829316096 = 114228^2 + 104064^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (23877352087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421509 + ... + 474788.

Almost surely, 2^23877352080 is an apocalyptic number.

23877352080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23877352080 is an abundant number, since it is smaller than the sum of its proper divisors (58478093352).

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

23877352080 is a wasteful number, since it uses less digits than its factorization.

23877352080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896353 (or 896344 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 23877352080 in words is "twenty-three billion, eight hundred seventy-seven million, three hundred fifty-two thousand, eighty".