2070557205 has 32 divisors (see below), whose sum is σ = 3512409600. Its totient is φ = 1038629952.

The previous prime is 2070557179. The next prime is 2070557207. The reversal of 2070557205 is 5027550702.

It is not a de Polignac number, because 2070557205 - 2¹⁸ = 2070295061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070557207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13482 + ... + 65748.

It is an arithmetic number, because the mean of its divisors is an integer number (109762800).

Almost surely, 2^2070557205 is an apocalyptic number.

It is an amenable number.

2070557205 is a deficient number, since it is larger than the sum of its proper divisors (1441852395).

2070557205 is a wasteful number, since it uses less digits than its factorization.

2070557205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52433.

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 2070557205 is about 45503.3757538932. The cubic root of 2070557205 is about 1274.5662407626.

The spelling of 2070557205 in words is "two billion, seventy million, five hundred fifty-seven thousand, two hundred five".