425005800501 has 4 divisors (see below), whose sum is σ = 566674400672. Its totient is φ = 283337200332.

The previous prime is 425005800467. The next prime is 425005800503. The reversal of 425005800501 is 105008500524.

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 not a de Polignac number, because 425005800501 - 2¹⁵ = 425005767733 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 (425005800503) 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, 70834300081 + ... + 70834300086.

It is an arithmetic number, because the mean of its divisors is an integer number (141668600168).

Almost surely, 2^425005800501 is an apocalyptic number.

It is an amenable number.

425005800501 is a deficient number, since it is larger than the sum of its proper divisors (141668600171).

425005800501 is a wasteful number, since it uses less digits than its factorization.

425005800501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141668600170.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 425005800501 in words is "four hundred twenty-five billion, five million, eight hundred thousand, five hundred one".