425265755 has 8 divisors (see below), whose sum is σ = 510656832. Its totient is φ = 339987328.

The previous prime is 425265749. The next prime is 425265787. The reversal of 425265755 is 557562524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425265755 - 2⁴ = 425265739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19619 + ... + 35148.

It is an arithmetic number, because the mean of its divisors is an integer number (63832104).

Almost surely, 2^425265755 is an apocalyptic number.

425265755 is a deficient number, since it is larger than the sum of its proper divisors (85391077).

425265755 is a wasteful number, since it uses less digits than its factorization.

425265755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56325.

The product of its digits is 420000, while the sum is 41.

The square root of 425265755 is about 20621.9726263032. The cubic root of 425265755 is about 752.0039769623.

It can be divided in two parts, 4252 and 65755, that added together give a palindrome (70007).

The spelling of 425265755 in words is "four hundred twenty-five million, two hundred sixty-five thousand, seven hundred fifty-five".