50551315322 has 4 divisors (see below), whose sum is σ = 75826972986. Its totient is φ = 25275657660.

The previous prime is 50551315303. The next prime is 50551315363. The reversal of 50551315322 is 22351315505.

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., 27632080441 + 22919234881 = 166229^2 + 151391^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12637828829 + ... + 12637828832.

Almost surely, 2^50551315322 is an apocalyptic number.

50551315322 is a deficient number, since it is larger than the sum of its proper divisors (25275657664).

50551315322 is a wasteful number, since it uses less digits than its factorization.

50551315322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25275657663.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 50551315322 in words is "fifty billion, five hundred fifty-one million, three hundred fifteen thousand, three hundred twenty-two".