508451372422 has 16 divisors (see below), whose sum is σ = 880616812320. Its totient is φ = 215661259008.

The previous prime is 508451372417. The next prime is 508451372447. The reversal of 508451372422 is 224273154805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187204597 + ... + 187207312.

It is an arithmetic number, because the mean of its divisors is an integer number (55038550770).

Almost surely, 2^508451372422 is an apocalyptic number.

508451372422 is a deficient number, since it is larger than the sum of its proper divisors (372165439898).

508451372422 is a wasteful number, since it uses less digits than its factorization.

508451372422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374412015.

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 508451372422 in words is "five hundred eight billion, four hundred fifty-one million, three hundred seventy-two thousand, four hundred twenty-two".