2857513390 has 16 divisors (see below), whose sum is σ = 5147090208. Its totient is φ = 1142212896.

The previous prime is 2857513369. The next prime is 2857513433. The reversal of 2857513390 is 933157582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83802 + ... + 112861.

It is an arithmetic number, because the mean of its divisors is an integer number (321693138).

Almost surely, 2^2857513390 is an apocalyptic number.

2857513390 is a deficient number, since it is larger than the sum of its proper divisors (2289576818).

2857513390 is a wasteful number, since it uses less digits than its factorization.

2857513390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198123.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 2857513390 is about 53455.7142876232. The cubic root of 2857513390 is about 1419.0447503163.

The spelling of 2857513390 in words is "two billion, eight hundred fifty-seven million, five hundred thirteen thousand, three hundred ninety".