23578002470 has 64 divisors (see below), whose sum is σ = 47750860800. Its totient is φ = 8306847360.

The previous prime is 23578002451. The next prime is 23578002479. The reversal of 23578002470 is 7420087532.

It is a super-2 number, since 2×23578002470² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23578002479) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 960611 + ... + 984849.

It is an arithmetic number, because the mean of its divisors is an integer number (746107200).

Almost surely, 2^23578002470 is an apocalyptic number.

23578002470 is an abundant number, since it is smaller than the sum of its proper divisors (24172858330).

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

23578002470 is a wasteful number, since it uses less digits than its factorization.

23578002470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24533.

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 23578002470 in words is "twenty-three billion, five hundred seventy-eight million, two thousand, four hundred seventy".