5254521424446 has 64 divisors (see below), whose sum is σ = 12027828713472. Its totient is φ = 1499106116352.

The previous prime is 5254521424349. The next prime is 5254521424459. The reversal of 5254521424446 is 6444241254525.

It is a junction number, because it is equal to n+sod(n) for n = 5254521424395 and 5254521424404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136649995 + ... + 136688441.

It is an arithmetic number, because the mean of its divisors is an integer number (187934823648).

Almost surely, 2^{5254521424446} is an apocalyptic number.

5254521424446 is an abundant number, since it is smaller than the sum of its proper divisors (6773307289026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5254521424446 is a wasteful number, since it uses less digits than its factorization.

5254521424446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43113.

The product of its digits is 6144000, while the sum is 48.

The spelling of 5254521424446 in words is "five trillion, two hundred fifty-four billion, five hundred twenty-one million, four hundred twenty-four thousand, four hundred forty-six".