6535002453 has 24 divisors (see below), whose sum is σ = 10732156992. Its totient is φ = 3514621824.

The previous prime is 6535002451. The next prime is 6535002457. The reversal of 6535002453 is 3542005356.

It is not a de Polignac number, because 6535002453 - 2¹ = 6535002451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6535002451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1305025 + ... + 1310022.

It is an arithmetic number, because the mean of its divisors is an integer number (447173208).

Almost surely, 2^6535002453 is an apocalyptic number.

It is an amenable number.

6535002453 is a deficient number, since it is larger than the sum of its proper divisors (4197154539).

6535002453 is a wasteful number, since it uses less digits than its factorization.

6535002453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615081 (or 2615074 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 6535002453 is about 80839.3620274183. The cubic root of 6535002453 is about 1869.5995074926.

The spelling of 6535002453 in words is "six billion, five hundred thirty-five million, two thousand, four hundred fifty-three".