425074724501 has 4 divisors (see below), whose sum is σ = 485799685152. Its totient is φ = 364349763852.

The previous prime is 425074724467. The next prime is 425074724597. The reversal of 425074724501 is 105427470524.

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 a cyclic number.

It is not a de Polignac number, because 425074724501 - 2¹⁴ = 425074708117 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 (425074721501) 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, 30362480315 + ... + 30362480328.

It is an arithmetic number, because the mean of its divisors is an integer number (121449921288).

Almost surely, 2^425074724501 is an apocalyptic number.

It is an amenable number.

425074724501 is a deficient number, since it is larger than the sum of its proper divisors (60724960651).

425074724501 is an equidigital number, since it uses as much as digits as its factorization.

425074724501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60724960650.

The product of its (nonzero) digits is 313600, while the sum is 41.

The spelling of 425074724501 in words is "four hundred twenty-five billion, seventy-four million, seven hundred twenty-four thousand, five hundred one".