50074355529 has 27 divisors (see below), whose sum is σ = 79514536647. Its totient is φ = 30343618800.

The previous prime is 50074355503. The next prime is 50074355531. The reversal of 50074355529 is 92555347005.

The square root of 50074355529 is 223773.

It is a perfect power (a square), and thus also a powerful number.

50074355529 is a `hidden beast` number, since 5 + 0 + 0 + 74 + 3 + 55 + 529 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21749465529 + 28324890000 = 147477^2 + 168300^2 .

It is not a de Polignac number, because 50074355529 - 2⁵ = 50074355497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50074355549) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 7381119 + ... + 7387899.

Almost surely, 2^50074355529 is an apocalyptic number.

50074355529 is the 223773-rd square number.

50074355529 is the 111887-th centered octagonal number.

It is an amenable number.

50074355529 is a deficient number, since it is larger than the sum of its proper divisors (29440181118).

50074355529 is an frugal number, since it uses more digits than its factorization.

50074355529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13590 (or 6795 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 45.

The spelling of 50074355529 in words is "fifty billion, seventy-four million, three hundred fifty-five thousand, five hundred twenty-nine".