23032503860 has 12 divisors (see below), whose sum is σ = 48368258148. Its totient is φ = 9213001536.

The previous prime is 23032503847. The next prime is 23032503869. The reversal of 23032503860 is 6830523032.

It can be written as a sum of positive squares in 2 ways, for example, as 3326520976 + 19705982884 = 57676^2 + 140378^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032503869) 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 3 ways as a sum of consecutive naturals, for example, 575812577 + ... + 575812616.

It is an arithmetic number, because the mean of its divisors is an integer number (4030688179).

Almost surely, 2^23032503860 is an apocalyptic number.

23032503860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23032503860 is an abundant number, since it is smaller than the sum of its proper divisors (25335754288).

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

23032503860 is a wasteful number, since it uses less digits than its factorization.

23032503860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151625202 (or 1151625200 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 23032503860 in words is "twenty-three billion, thirty-two million, five hundred three thousand, eight hundred sixty".