23243691060 has 36 divisors (see below), whose sum is σ = 70505863428. Its totient is φ = 6198317568.

The previous prime is 23243691047. The next prime is 23243691073. The reversal of 23243691060 is 6019634232.

23243691060 is a `hidden beast` number, since 232 + 4 + 369 + 1 + 0 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (23243691047) and next prime (23243691073).

It can be written as a sum of positive squares in 2 ways, for example, as 8545523364 + 14698167696 = 92442^2 + 121236^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 64565629 + ... + 64565988.

Almost surely, 2^23243691060 is an apocalyptic number.

23243691060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23243691060 is an abundant number, since it is smaller than the sum of its proper divisors (47262172368).

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

23243691060 is a wasteful number, since it uses less digits than its factorization.

23243691060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129131632 (or 129131627 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 23243691060 in words is "twenty-three billion, two hundred forty-three million, six hundred ninety-one thousand, sixty".