2985025057 has 8 divisors (see below), whose sum is σ = 3467383232. Its totient is φ = 2516648400.

The previous prime is 2985024971. The next prime is 2985025067. The reversal of 2985025057 is 7505205892.

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

It is not a de Polignac number, because 2985025057 - 2⁷ = 2985024929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2985025067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3494919 + ... + 3495772.

It is an arithmetic number, because the mean of its divisors is an integer number (433422904).

Almost surely, 2^2985025057 is an apocalyptic number.

It is an amenable number.

2985025057 is a deficient number, since it is larger than the sum of its proper divisors (482358175).

2985025057 is an equidigital number, since it uses as much as digits as its factorization.

2985025057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6990759.

The product of its (nonzero) digits is 252000, while the sum is 43.

The square root of 2985025057 is about 54635.3828301770. The cubic root of 2985025057 is about 1439.8458324215.

The spelling of 2985025057 in words is "two billion, nine hundred eighty-five million, twenty-five thousand, fifty-seven".