2051165614 has 16 divisors (see below), whose sum is σ = 3140382960. Its totient is φ = 1004440320.

The previous prime is 2051165609. The next prime is 2051165629. The reversal of 2051165614 is 4165611502.

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, 43582 + ... + 77470.

It is an arithmetic number, because the mean of its divisors is an integer number (196273935).

Almost surely, 2^2051165614 is an apocalyptic number.

2051165614 is a deficient number, since it is larger than the sum of its proper divisors (1089217346).

2051165614 is a wasteful number, since it uses less digits than its factorization.

2051165614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34515.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2051165614 is about 45289.7959147532. The cubic root of 2051165614 is about 1270.5748145042.

The spelling of 2051165614 in words is "two billion, fifty-one million, one hundred sixty-five thousand, six hundred fourteen".