23032294560 has 144 divisors (see below), whose sum is σ = 85743010080. Its totient is φ = 5583582720.

The previous prime is 23032294559. The next prime is 23032294561. The reversal of 23032294560 is 6549223032.

It is a happy number.

23032294560 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 2 + 2 + 94 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (23032294559) and next prime (23032294561).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23032294561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711190 + ... + 742869.

It is an arithmetic number, because the mean of its divisors is an integer number (595437570).

Almost surely, 2^23032294560 is an apocalyptic number.

23032294560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23032294560 is an abundant number, since it is smaller than the sum of its proper divisors (62710715520).

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

23032294560 is a wasteful number, since it uses less digits than its factorization.

23032294560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454091 (or 1454080 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 23032294560 in words is "twenty-three billion, thirty-two million, two hundred ninety-four thousand, five hundred sixty".