27230380052 has 6 divisors (see below), whose sum is σ = 47653165098. Its totient is φ = 13615190024.

The previous prime is 27230380033. The next prime is 27230380063. The reversal of 27230380052 is 25008303272.

It can be written as a sum of positive squares in only one way, i.e., 26291325316 + 939054736 = 162146^2 + 30644^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403797503 + ... + 3403797510.

It is an arithmetic number, because the mean of its divisors is an integer number (7942194183).

Almost surely, 2^27230380052 is an apocalyptic number.

It is an amenable number.

27230380052 is a deficient number, since it is larger than the sum of its proper divisors (20422785046).

27230380052 is a wasteful number, since it uses less digits than its factorization.

27230380052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807595017 (or 6807595015 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 27230380052 in words is "twenty-seven billion, two hundred thirty million, three hundred eighty thousand, fifty-two".