2057354210 has 16 divisors (see below), whose sum is σ = 3704235192. Its totient is φ = 822720000.

The previous prime is 2057354197. The next prime is 2057354213. The reversal of 2057354210 is 124537502.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1203604249 + 853749961 = 34693^2 + 29219^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2057354213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14300 + ... + 65720.

Almost surely, 2^2057354210 is an apocalyptic number.

2057354210 is a deficient number, since it is larger than the sum of its proper divisors (1646880982).

2057354210 is a wasteful number, since it uses less digits than its factorization.

2057354210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55429.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2057354210 is about 45358.0666475105. The cubic root of 2057354210 is about 1271.8513536364.

The spelling of 2057354210 in words is "two billion, fifty-seven million, three hundred fifty-four thousand, two hundred ten".