23763512621245 has 32 divisors (see below), whose sum is σ = 29265818400000. Its totient is φ = 18516321667584.

The previous prime is 23763512621237. The next prime is 23763512621279. The reversal of 23763512621245 is 54212621536732.

It is a cyclic number.

It is not a de Polignac number, because 23763512621245 - 2³ = 23763512621237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598512064 + ... + 598551766.

It is an arithmetic number, because the mean of its divisors is an integer number (914556825000).

Almost surely, 2^{23763512621245} is an apocalyptic number.

It is an amenable number.

23763512621245 is a deficient number, since it is larger than the sum of its proper divisors (5502305778755).

23763512621245 is a wasteful number, since it uses less digits than its factorization.

23763512621245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56149.

The product of its digits is 3628800, while the sum is 49.

The spelling of 23763512621245 in words is "twenty-three trillion, seven hundred sixty-three billion, five hundred twelve million, six hundred twenty-one thousand, two hundred forty-five".