74850655056 has 40 divisors (see below), whose sum is σ = 193494413184. Its totient is φ = 24933415680.

The previous prime is 74850655037. The next prime is 74850655073. The reversal of 74850655056 is 65055605847.

It is a happy number.

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, 452965 + ... + 595716.

Almost surely, 2^74850655056 is an apocalyptic number.

It is an amenable number.

74850655056 is an abundant number, since it is smaller than the sum of its proper divisors (118643758128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74850655056 is a wasteful number, since it uses less digits than its factorization.

74850655056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050179 (or 1050173 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 51.

The spelling of 74850655056 in words is "seventy-four billion, eight hundred fifty million, six hundred fifty-five thousand, fifty-six".