2053517170 has 32 divisors (see below), whose sum is σ = 3774169728. Its totient is φ = 804258048.

The previous prime is 2053517099. The next prime is 2053517183. The reversal of 2053517170 is 717153502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102714 + ... + 121066.

It is an arithmetic number, because the mean of its divisors is an integer number (117942804).

Almost surely, 2^2053517170 is an apocalyptic number.

2053517170 is a deficient number, since it is larger than the sum of its proper divisors (1720652558).

2053517170 is a wasteful number, since it uses less digits than its factorization.

2053517170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18594.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 2053517170 is about 45315.7496903670. The cubic root of 2053517170 is about 1271.0601786532.

It can be divided in two parts, 205351 and 7170, that added together give a square (212521 = 461²).

The spelling of 2053517170 in words is "two billion, fifty-three million, five hundred seventeen thousand, one hundred seventy".