23450555010 has 16 divisors (see below), whose sum is σ = 56281332096. Its totient is φ = 6253481328.

The previous prime is 23450554999. The next prime is 23450555033. The reversal of 23450555010 is 1055505432.

It is a happy number.

It is a super-2 number, since 2×23450555010² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 781685167 = 23450555010 / (2 + 3 + 4 + 5 + 0 + 5 + 5 + 5 + 0 + 1 + 0).

It is a Curzon 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, 390842554 + ... + 390842613.

It is an arithmetic number, because the mean of its divisors is an integer number (3517583256).

Almost surely, 2^23450555010 is an apocalyptic number.

23450555010 is an abundant number, since it is smaller than the sum of its proper divisors (32830777086).

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

23450555010 is a wasteful number, since it uses less digits than its factorization.

23450555010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781685177.

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 23450555010 in words is "twenty-three billion, four hundred fifty million, five hundred fifty-five thousand, ten".