425159775453 has 32 divisors (see below), whose sum is σ = 685422397440. Its totient is φ = 228993307200.

The previous prime is 425159775437. The next prime is 425159775479. The reversal of 425159775453 is 354577951524.

It is not a de Polignac number, because 425159775453 - 2⁴ = 425159775437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 425159775393 and 425159775402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425159775433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2625873 + ... + 2783078.

It is an arithmetic number, because the mean of its divisors is an integer number (21419449920).

Almost surely, 2^425159775453 is an apocalyptic number.

It is an amenable number.

425159775453 is a deficient number, since it is larger than the sum of its proper divisors (260262621987).

425159775453 is a wasteful number, since it uses less digits than its factorization.

425159775453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409177.

The product of its digits is 26460000, while the sum is 57.

The spelling of 425159775453 in words is "four hundred twenty-five billion, one hundred fifty-nine million, seven hundred seventy-five thousand, four hundred fifty-three".