5295136521 has 16 divisors (see below), whose sum is σ = 7416604800. Its totient is φ = 3353940480.

The previous prime is 5295136519. The next prime is 5295136529. The reversal of 5295136521 is 1256315925.

It is not a de Polignac number, because 5295136521 - 2¹ = 5295136519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5295136521.

It is not an unprimeable number, because it can be changed into a prime (5295136529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247240 + ... + 267801.

It is an arithmetic number, because the mean of its divisors is an integer number (463537800).

Almost surely, 2^5295136521 is an apocalyptic number.

It is an amenable number.

5295136521 is a deficient number, since it is larger than the sum of its proper divisors (2121468279).

5295136521 is a wasteful number, since it uses less digits than its factorization.

5295136521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515216.

The product of its digits is 81000, while the sum is 39.

The square root of 5295136521 is about 72767.6887155281. The cubic root of 5295136521 is about 1742.9799336015.

The spelling of 5295136521 in words is "five billion, two hundred ninety-five million, one hundred thirty-six thousand, five hundred twenty-one".