23373444652 has 24 divisors (see below), whose sum is σ = 43222233600. Its totient is φ = 11037099216.

The previous prime is 23373444649. The next prime is 23373444667. The reversal of 23373444652 is 25644437332.

It is a happy number.

It is a super-2 number, since 2×23373444652² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23373444599 and 23373444608.

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 7 ways as a sum of consecutive naturals, for example, 1600702 + ... + 1615237.

It is an arithmetic number, because the mean of its divisors is an integer number (1800926400).

Almost surely, 2^23373444652 is an apocalyptic number.

It is an amenable number.

23373444652 is a deficient number, since it is larger than the sum of its proper divisors (19848788948).

23373444652 is a wasteful number, since it uses less digits than its factorization.

23373444652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216045 (or 3216043 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 43.

The spelling of 23373444652 in words is "twenty-three billion, three hundred seventy-three million, four hundred forty-four thousand, six hundred fifty-two".