15224353848156 has 48 divisors (see below), whose sum is σ = 35851360406400. Its totient is φ = 5027951420352.

The previous prime is 15224353848113. The next prime is 15224353848161. The reversal of 15224353848156 is 65184835342251.

It is a junction number, because it is equal to n+sod(n) for n = 15224353848096 and 15224353848105.

It is a congruent number.

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, 24284815 + ... + 24903833.

It is an arithmetic number, because the mean of its divisors is an integer number (746903341800).

Almost surely, 2^{15224353848156} is an apocalyptic number.

It is an amenable number.

15224353848156 is an abundant number, since it is smaller than the sum of its proper divisors (20627006558244).

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

15224353848156 is a wasteful number, since it uses less digits than its factorization.

15224353848156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637938 (or 637936 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 57.

The spelling of 15224353848156 in words is "fifteen trillion, two hundred twenty-four billion, three hundred fifty-three million, eight hundred forty-eight thousand, one hundred fifty-six".