18648752962 has 32 divisors (see below), whose sum is σ = 32485669632. Its totient is φ = 7864219584.

The previous prime is 18648752951. The next prime is 18648753001. The reversal of 18648752962 is 26925784681.

It is a junction number, because it is equal to n+sod(n) for n = 18648752897 and 18648752906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185208 + ... + 267580.

It is an arithmetic number, because the mean of its divisors is an integer number (1015177176).

Almost surely, 2^18648752962 is an apocalyptic number.

18648752962 is a deficient number, since it is larger than the sum of its proper divisors (13836916670).

18648752962 is a wasteful number, since it uses less digits than its factorization.

18648752962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82642.

The product of its digits is 11612160, while the sum is 58.

The spelling of 18648752962 in words is "eighteen billion, six hundred forty-eight million, seven hundred fifty-two thousand, nine hundred sixty-two".