23141770564 has 24 divisors (see below), whose sum is σ = 44285220000. Its totient is φ = 10493873280.

The previous prime is 23141770481. The next prime is 23141770567. The reversal of 23141770564 is 46507714132.

It is not an unprimeable number, because it can be changed into a prime (23141770567) by changing a digit.

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, 609189 + ... + 646060.

It is an arithmetic number, because the mean of its divisors is an integer number (1845217500).

Almost surely, 2^23141770564 is an apocalyptic number.

It is an amenable number.

23141770564 is a deficient number, since it is larger than the sum of its proper divisors (21143449436).

23141770564 is a wasteful number, since it uses less digits than its factorization.

23141770564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255683 (or 1255681 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 23141770564 in words is "twenty-three billion, one hundred forty-one million, seven hundred seventy thousand, five hundred sixty-four".