15253421456226 has 32 divisors (see below), whose sum is σ = 30535737696000. Its totient is φ = 5079658442240.

The previous prime is 15253421456197. The next prime is 15253421456321. The reversal of 15253421456226 is 62265412435251.

It is a super-2 number, since 2×15253421456226² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210556231 + ... + 210628661.

It is an arithmetic number, because the mean of its divisors is an integer number (954241803000).

Almost surely, 2^{15253421456226} is an apocalyptic number.

15253421456226 is an abundant number, since it is smaller than the sum of its proper divisors (15282316239774).

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

15253421456226 is a wasteful number, since it uses less digits than its factorization.

15253421456226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105194.

The product of its digits is 3456000, while the sum is 48.

The spelling of 15253421456226 in words is "fifteen trillion, two hundred fifty-three billion, four hundred twenty-one million, four hundred fifty-six thousand, two hundred twenty-six".