2070510057 has 72 divisors (see below), whose sum is σ = 3854111040. Its totient is φ = 1040558400.

The previous prime is 2070510049. The next prime is 2070510059. The reversal of 2070510057 is 7500150702.

It is not a de Polignac number, because 2070510057 - 2³ = 2070510049 is a prime.

It is a super-2 number, since 2×2070510057² = 8574023792276286498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2070510057.

It is not an unprimeable number, because it can be changed into a prime (2070510059) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 664419 + ... + 667527.

It is an arithmetic number, because the mean of its divisors is an integer number (53529320).

Almost surely, 2^2070510057 is an apocalyptic number.

It is an amenable number.

2070510057 is a deficient number, since it is larger than the sum of its proper divisors (1783600983).

2070510057 is a wasteful number, since it uses less digits than its factorization.

2070510057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195 (or 3161 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 2070510057 is about 45502.8576794909. The cubic root of 2070510057 is about 1274.5565664416.

Adding to 2070510057 its reverse (7500150702), we get a palindrome (9570660759).

The spelling of 2070510057 in words is "two billion, seventy million, five hundred ten thousand, fifty-seven".