23573077547452 has 12 divisors (see below), whose sum is σ = 41253045237936. Its totient is φ = 11786493193760.

The previous prime is 23573077547447. The next prime is 23573077547489. The reversal of 23573077547452 is 25474577037532.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10217824 + ... + 12310567.

It is an arithmetic number, because the mean of its divisors is an integer number (3437753769828).

Almost surely, 2^{23573077547452} is an apocalyptic number.

It is an amenable number.

23573077547452 is a deficient number, since it is larger than the sum of its proper divisors (17679967690484).

23573077547452 is a wasteful number, since it uses less digits than its factorization.

23573077547452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22789988 (or 22789986 counting only the distinct ones).

The product of its (nonzero) digits is 172872000, while the sum is 61.

The spelling of 23573077547452 in words is "twenty-three trillion, five hundred seventy-three billion, seventy-seven million, five hundred forty-seven thousand, four hundred fifty-two".