23621052617674 has 4 divisors (see below), whose sum is σ = 35431578926514. Its totient is φ = 11810526308836.

The previous prime is 23621052617651. The next prime is 23621052617689. The reversal of 23621052617674 is 47671625012632.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14150815727049 + 9470236890625 = 3761757^2 + 3077375^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5905263154417 + ... + 5905263154420.

Almost surely, 2^{23621052617674} is an apocalyptic number.

23621052617674 is a deficient number, since it is larger than the sum of its proper divisors (11810526308840).

23621052617674 is a wasteful number, since it uses less digits than its factorization.

23621052617674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11810526308839.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 23621052617674 in words is "twenty-three trillion, six hundred twenty-one billion, fifty-two million, six hundred seventeen thousand, six hundred seventy-four".