4570157747025 has 72 divisors (see below), whose sum is σ = 8896201674360. Its totient is φ = 2229282155520.

The previous prime is 4570157747011. The next prime is 4570157747047. The reversal of 4570157747025 is 5207477510754.

4570157747025 is a `hidden beast` number, since 4 + 5 + 7 + 0 + 1 + 577 + 47 + 0 + 25 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 368080036416 + 4202077710609 = 606696^2 + 2049897^2 .

It is not a de Polignac number, because 4570157747025 - 2⁵ = 4570157746993 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6848364 + ... + 7486013.

Almost surely, 2^{4570157747025} is an apocalyptic number.

4570157747025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4570157747025 is a deficient number, since it is larger than the sum of its proper divisors (4326043927335).

4570157747025 is a wasteful number, since it uses less digits than its factorization.

4570157747025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14334515 (or 14334507 counting only the distinct ones).

The product of its (nonzero) digits is 9604000, while the sum is 54.

The spelling of 4570157747025 in words is "four trillion, five hundred seventy billion, one hundred fifty-seven million, seven hundred forty-seven thousand, twenty-five".