23352961437 has 24 divisors (see below), whose sum is σ = 36471603168. Its totient is φ = 14313780000.

The previous prime is 23352961417. The next prime is 23352961439. The reversal of 23352961437 is 73416925332.

23352961437 is a `hidden beast` number, since 2 + 3 + 3 + 5 + 29 + 614 + 3 + 7 = 666.

It is not a de Polignac number, because 23352961437 - 2¹⁴ = 23352945053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23352961392 and 23352961401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23352961439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368239 + ... + 426972.

It is an arithmetic number, because the mean of its divisors is an integer number (1519650132).

Almost surely, 2^23352961437 is an apocalyptic number.

It is an amenable number.

23352961437 is a deficient number, since it is larger than the sum of its proper divisors (13118641731).

23352961437 is a wasteful number, since it uses less digits than its factorization.

23352961437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795481 (or 795478 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The spelling of 23352961437 in words is "twenty-three billion, three hundred fifty-two million, nine hundred sixty-one thousand, four hundred thirty-seven".