454225501625 has 32 divisors (see below), whose sum is σ = 661639560192. Its totient is φ = 304841889600.

The previous prime is 454225501553. The next prime is 454225501643. The reversal of 454225501625 is 526105522454.

It is not a de Polignac number, because 454225501625 - 2⁸ = 454225501369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5481374 + ... + 5563623.

It is an arithmetic number, because the mean of its divisors is an integer number (20676236256).

Almost surely, 2^454225501625 is an apocalyptic number.

It is an amenable number.

454225501625 is a deficient number, since it is larger than the sum of its proper divisors (207414058567).

454225501625 is a wasteful number, since it uses less digits than its factorization.

454225501625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11045066 (or 11045056 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 454225501625 in words is "four hundred fifty-four billion, two hundred twenty-five million, five hundred one thousand, six hundred twenty-five".