674614252522 has 32 divisors (see below), whose sum is σ = 1171635724800. Its totient is φ = 285335077248.

The previous prime is 674614252513. The next prime is 674614252523. The reversal of 674614252522 is 225252416476.

It is not an unprimeable number, because it can be changed into a prime (674614252523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2403054 + ... + 2669062.

It is an arithmetic number, because the mean of its divisors is an integer number (36613616400).

Almost surely, 2^674614252522 is an apocalyptic number.

674614252522 is a deficient number, since it is larger than the sum of its proper divisors (497021472278).

674614252522 is a wasteful number, since it uses less digits than its factorization.

674614252522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268390.

The product of its digits is 1612800, while the sum is 46.

Adding to 674614252522 its reverse (225252416476), we get a palindrome (899866668998).

The spelling of 674614252522 in words is "six hundred seventy-four billion, six hundred fourteen million, two hundred fifty-two thousand, five hundred twenty-two".