23077103643621 has 48 divisors (see below), whose sum is σ = 33776283340800. Its totient is φ = 15181961427360.

The previous prime is 23077103643557. The next prime is 23077103643677. The reversal of 23077103643621 is 12634630177032.

23077103643621 is a `hidden beast` number, since 2 + 3 + 0 + 7 + 7 + 10 + 3 + 6 + 4 + 3 + 621 = 666.

It is not a de Polignac number, because 23077103643621 - 2⁶ = 23077103643557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23077103643221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 223133280 + ... + 223236678.

It is an arithmetic number, because the mean of its divisors is an integer number (703672569600).

Almost surely, 2^{23077103643621} is an apocalyptic number.

It is an amenable number.

23077103643621 is a deficient number, since it is larger than the sum of its proper divisors (10699179697179).

23077103643621 is a wasteful number, since it uses less digits than its factorization.

23077103643621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104646 (or 104643 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 23077103643621 in words is "twenty-three trillion, seventy-seven billion, one hundred three million, six hundred forty-three thousand, six hundred twenty-one".