23601034556 has 24 divisors (see below), whose sum is σ = 45067273776. Its totient is φ = 10725182720.

The previous prime is 23601034531. The next prime is 23601034571. The reversal of 23601034556 is 65543010632.

It is a super-2 number, since 2×23601034556² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128990 + ... + 252666.

It is an arithmetic number, because the mean of its divisors is an integer number (1877803074).

Almost surely, 2^23601034556 is an apocalyptic number.

It is an amenable number.

23601034556 is a deficient number, since it is larger than the sum of its proper divisors (21466239220).

23601034556 is a wasteful number, since it uses less digits than its factorization.

23601034556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128029 (or 128027 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 23601034556 in words is "twenty-three billion, six hundred one million, thirty-four thousand, five hundred fifty-six".