52080450794 has 4 divisors (see below), whose sum is σ = 78120676194. Its totient is φ = 26040225396.

The previous prime is 52080450769. The next prime is 52080450803. The reversal of 52080450794 is 49705408025.

It is a happy number.

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., 46769685169 + 5310765625 = 216263^2 + 72875^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13020112697 + ... + 13020112700.

Almost surely, 2^52080450794 is an apocalyptic number.

52080450794 is a deficient number, since it is larger than the sum of its proper divisors (26040225400).

52080450794 is a wasteful number, since it uses less digits than its factorization.

52080450794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26040225399.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 52080450794 in words is "fifty-two billion, eighty million, four hundred fifty thousand, seven hundred ninety-four".