23145215001596 has 24 divisors (see below), whose sum is σ = 44365574398320. Its totient is φ = 10516284300032.

The previous prime is 23145215001581. The next prime is 23145215001659. The reversal of 23145215001596 is 69510051254132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5868460250 + ... + 5868464193.

It is an arithmetic number, because the mean of its divisors is an integer number (1848565599930).

Almost surely, 2^{23145215001596} is an apocalyptic number.

It is an amenable number.

23145215001596 is a deficient number, since it is larger than the sum of its proper divisors (21220359396724).

23145215001596 is a wasteful number, since it uses less digits than its factorization.

23145215001596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11736924493 (or 11736924491 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 23145215001596 in words is "twenty-three trillion, one hundred forty-five billion, two hundred fifteen million, one thousand, five hundred ninety-six".