23523623150 has 24 divisors (see below), whose sum is σ = 43758058680. Its totient is φ = 9408563360.

The previous prime is 23523623147. The next prime is 23523623153. The reversal of 23523623150 is 5132632532.

It is an interprime number because it is at equal distance from previous prime (23523623147) and next prime (23523623153).

It is a super-2 number, since 2×23523623150² (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 (23523623153) 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 11 ways as a sum of consecutive naturals, for example, 870137 + ... + 896763.

It is an arithmetic number, because the mean of its divisors is an integer number (1823252445).

Almost surely, 2^23523623150 is an apocalyptic number.

23523623150 is a deficient number, since it is larger than the sum of its proper divisors (20234435530).

23523623150 is a wasteful number, since it uses less digits than its factorization.

23523623150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44308 (or 44303 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 23523623150 in words is "twenty-three billion, five hundred twenty-three million, six hundred twenty-three thousand, one hundred fifty".