6453522995 has 24 divisors (see below), whose sum is σ = 8210434176. Its totient is φ = 4868854272.

The previous prime is 6453522941. The next prime is 6453523001. The reversal of 6453522995 is 5992253546.

It is not a de Polignac number, because 6453522995 - 2⁶ = 6453522931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394499 + ... + 410531.

It is an arithmetic number, because the mean of its divisors is an integer number (342101424).

Almost surely, 2^6453522995 is an apocalyptic number.

6453522995 is a deficient number, since it is larger than the sum of its proper divisors (1756911181).

6453522995 is a wasteful number, since it uses less digits than its factorization.

6453522995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16299 (or 16280 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 50.

The square root of 6453522995 is about 80333.8222357184. The cubic root of 6453522995 is about 1861.7968333098.

The spelling of 6453522995 in words is "six billion, four hundred fifty-three million, five hundred twenty-two thousand, nine hundred ninety-five".