2053516674 has 16 divisors (see below), whose sum is σ = 4480400160. Its totient is φ = 622277760.

The previous prime is 2053516667. The next prime is 2053516681. The reversal of 2053516674 is 4766153502.

It is an interprime number because it is at equal distance from previous prime (2053516667) and next prime (2053516681).

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, 15556879 + ... + 15557010.

It is an arithmetic number, because the mean of its divisors is an integer number (280025010).

Almost surely, 2^2053516674 is an apocalyptic number.

2053516674 is an abundant number, since it is smaller than the sum of its proper divisors (2426883486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2053516674 is a wasteful number, since it uses less digits than its factorization.

2053516674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31113905.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 2053516674 is about 45315.7442176557. The cubic root of 2053516674 is about 1271.0600763172.

The spelling of 2053516674 in words is "two billion, fifty-three million, five hundred sixteen thousand, six hundred seventy-four".