5265653087 has 4 divisors (see below), whose sum is σ = 5435512896. Its totient is φ = 5095793280.

The previous prime is 5265653059. The next prime is 5265653137. The reversal of 5265653087 is 7803565625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5265653087 - 2⁶ = 5265653023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265653387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84929858 + ... + 84929919.

It is an arithmetic number, because the mean of its divisors is an integer number (1358878224).

Almost surely, 2^5265653087 is an apocalyptic number.

5265653087 is a deficient number, since it is larger than the sum of its proper divisors (169859809).

5265653087 is a wasteful number, since it uses less digits than its factorization.

5265653087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169859808.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The square root of 5265653087 is about 72564.8198991770. The cubic root of 5265653087 is about 1739.7389275585.

The spelling of 5265653087 in words is "five billion, two hundred sixty-five million, six hundred fifty-three thousand, eighty-seven".