9502453453 has 4 divisors (see below), whose sum is σ = 9616940928. Its totient is φ = 9387965980.

The previous prime is 9502453409. The next prime is 9502453481. The reversal of 9502453453 is 3543542059.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9502453453 - 2²⁵ = 9468899021 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 (9502453853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57243613 + ... + 57243778.

It is an arithmetic number, because the mean of its divisors is an integer number (2404235232).

Almost surely, 2^9502453453 is an apocalyptic number.

It is an amenable number.

9502453453 is a deficient number, since it is larger than the sum of its proper divisors (114487475).

9502453453 is a wasteful number, since it uses less digits than its factorization.

9502453453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114487474.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 9502453453 is about 97480.5285839177. The cubic root of 9502453453 is about 2118.0940991374.

The spelling of 9502453453 in words is "nine billion, five hundred two million, four hundred fifty-three thousand, four hundred fifty-three".