6157725322 has 8 divisors (see below), whose sum is σ = 10556100576. Its totient is φ = 2639025132.

The previous prime is 6157725319. The next prime is 6157725361. The reversal of 6157725322 is 2235277516.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6157725322² = 75835162282400007368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219918748 + ... + 219918775.

It is an arithmetic number, because the mean of its divisors is an integer number (1319512572).

Almost surely, 2^6157725322 is an apocalyptic number.

6157725322 is a deficient number, since it is larger than the sum of its proper divisors (4398375254).

6157725322 is a wasteful number, since it uses less digits than its factorization.

6157725322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439837532.

The product of its digits is 176400, while the sum is 40.

The square root of 6157725322 is about 78471.1751027089. The cubic root of 6157725322 is about 1832.9056254560.

The spelling of 6157725322 in words is "six billion, one hundred fifty-seven million, seven hundred twenty-five thousand, three hundred twenty-two".