1516160651 has 6 divisors (see below), whose sum is σ = 1600158852. Its totient is φ = 1436362380.

The previous prime is 1516160603. The next prime is 1516160677. The reversal of 1516160651 is 1560616151.

It is not a de Polignac number, because 1516160651 - 2¹⁰ = 1516159627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1516168651) 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 5 ways as a sum of consecutive naturals, for example, 2099585 + ... + 2100306.

It is an arithmetic number, because the mean of its divisors is an integer number (266693142).

Almost surely, 2^1516160651 is an apocalyptic number.

1516160651 is a deficient number, since it is larger than the sum of its proper divisors (83998201).

1516160651 is an equidigital number, since it uses as much as digits as its factorization.

1516160651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199929 (or 4199910 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 1516160651 is about 38937.9076351054. The cubic root of 1516160651 is about 1148.8105284123.

The spelling of 1516160651 in words is "one billion, five hundred sixteen million, one hundred sixty thousand, six hundred fifty-one".