425221000122524 has 12 divisors (see below), whose sum is σ = 744141677665848. Its totient is φ = 212609092218000.

The previous prime is 425221000122509. The next prime is 425221000122613.

425221000122524 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351281087 + ... + 352489494.

It is an arithmetic number, because the mean of its divisors is an integer number (62011806472154).

Almost surely, 2^{425221000122524} is an apocalyptic number.

It is an amenable number.

425221000122524 is a deficient number, since it is larger than the sum of its proper divisors (318920677543324).

425221000122524 is a wasteful number, since it uses less digits than its factorization.

425221000122524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703921636 (or 703921634 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

It can be divided in two parts, 425221000 and 122524, that added together give a palindrome (425343524).

The spelling of 425221000122524 in words is "four hundred twenty-five trillion, two hundred twenty-one billion, one hundred twenty-two thousand, five hundred twenty-four".