5153395665 has 16 divisors (see below), whose sum is σ = 8995018176. Its totient is φ = 2498616000.

The previous prime is 5153395661. The next prime is 5153395679. The reversal of 5153395665 is 5665933515.

It is not a de Polignac number, because 5153395665 - 2² = 5153395661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5153395661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15616186 + ... + 15616515.

It is an arithmetic number, because the mean of its divisors is an integer number (562188636).

Almost surely, 2^5153395665 is an apocalyptic number.

5153395665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5153395665 is a deficient number, since it is larger than the sum of its proper divisors (3841622511).

5153395665 is a wasteful number, since it uses less digits than its factorization.

5153395665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31232720.

The product of its digits is 1822500, while the sum is 48.

The square root of 5153395665 is about 71787.1552925731. The cubic root of 5153395665 is about 1727.2869662316.

The spelling of 5153395665 in words is "five billion, one hundred fifty-three million, three hundred ninety-five thousand, six hundred sixty-five".