23540757004 has 12 divisors (see below), whose sum is σ = 43619638104. Its totient is φ = 11078003264.

The previous prime is 23540756999. The next prime is 23540757007. The reversal of 23540757004 is 40075704532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23540757007) 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 3 ways as a sum of consecutive naturals, for example, 173093734 + ... + 173093869.

It is an arithmetic number, because the mean of its divisors is an integer number (3634969842).

Almost surely, 2^23540757004 is an apocalyptic number.

It is an amenable number.

23540757004 is a deficient number, since it is larger than the sum of its proper divisors (20078881100).

23540757004 is a wasteful number, since it uses less digits than its factorization.

23540757004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346187624 (or 346187622 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The spelling of 23540757004 in words is "twenty-three billion, five hundred forty million, seven hundred fifty-seven thousand, four".