23578002469 has 16 divisors (see below), whose sum is σ = 27792124416. Its totient is φ = 19583856000.

The previous prime is 23578002451. The next prime is 23578002479. The reversal of 23578002469 is 96420087532.

It is a cyclic number.

It is not a de Polignac number, because 23578002469 - 2⁷ = 23578002341 is a prime.

It is a super-2 number, since 2×23578002469² (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 (23578002439) 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 15 ways as a sum of consecutive naturals, for example, 321552 + ... + 388009.

It is an arithmetic number, because the mean of its divisors is an integer number (1737007776).

Almost surely, 2^23578002469 is an apocalyptic number.

It is an amenable number.

23578002469 is a deficient number, since it is larger than the sum of its proper divisors (4214121947).

23578002469 is a wasteful number, since it uses less digits than its factorization.

23578002469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709716.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 23578002469 in words is "twenty-three billion, five hundred seventy-eight million, two thousand, four hundred sixty-nine".