5727371652 has 30 divisors (see below), whose sum is σ = 14972481678. Its totient is φ = 1909123776.

The previous prime is 5727371633. The next prime is 5727371669. The reversal of 5727371652 is 2561737275.

5727371652 is a `hidden beast` number, since 572 + 7 + 3 + 71 + 6 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4309397316 + 1417974336 = 65646^2 + 37656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5727371598 and 5727371607.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8838213 + ... + 8838860.

Almost surely, 2^5727371652 is an apocalyptic number.

It is an amenable number.

5727371652 is an abundant number, since it is smaller than the sum of its proper divisors (9245110026).

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

5727371652 is a wasteful number, since it uses less digits than its factorization.

5727371652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17677089 (or 17677078 counting only the distinct ones).

The product of its digits is 617400, while the sum is 45.

The square root of 5727371652 is about 75679.4004468851. The cubic root of 5727371652 is about 1789.1707457968.

The spelling of 5727371652 in words is "five billion, seven hundred twenty-seven million, three hundred seventy-one thousand, six hundred fifty-two".