15227260253000 has 128 divisors (see below), whose sum is σ = 36034798924800. Its totient is φ = 6022181920000.

The previous prime is 15227260252999. The next prime is 15227260253077. The reversal of 15227260253000 is 35206272251.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72514157 + ... + 72723843.

It is an arithmetic number, because the mean of its divisors is an integer number (281521866600).

Almost surely, 2^{15227260253000} is an apocalyptic number.

15227260253000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15227260253000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18017399462400).

15227260253000 is an abundant number, since it is smaller than the sum of its proper divisors (20807538671800).

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

15227260253000 is a wasteful number, since it uses less digits than its factorization.

15227260253000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210528 (or 210514 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 15227260253000 in words is "fifteen trillion, two hundred twenty-seven billion, two hundred sixty million, two hundred fifty-three thousand".