8453359425 has 24 divisors (see below), whose sum is σ = 15972824896. Its totient is φ = 3864392640.

The previous prime is 8453359363. The next prime is 8453359427. The reversal of 8453359425 is 5249533548.

It is not a de Polignac number, because 8453359425 - 2¹³ = 8453351233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8453359427) 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, 8050294 + ... + 8051343.

Almost surely, 2^8453359425 is an apocalyptic number.

It is an amenable number.

8453359425 is a deficient number, since it is larger than the sum of its proper divisors (7519465471).

8453359425 is a wasteful number, since it uses less digits than its factorization.

8453359425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16101657 (or 16101652 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 48.

The square root of 8453359425 is about 91942.1526015135. The cubic root of 8453359425 is about 2037.0879430693.

The spelling of 8453359425 in words is "eight billion, four hundred fifty-three million, three hundred fifty-nine thousand, four hundred twenty-five".