2224153523550 has 96 divisors (see below), whose sum is σ = 6322932520704. Its totient is φ = 506841984000.

The previous prime is 2224153523477. The next prime is 2224153523561. The reversal of 2224153523550 is 553253514222.

It is a junction number, because it is equal to n+sod(n) for n = 2224153523499 and 2224153523508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2852211 + ... + 3547310.

It is an arithmetic number, because the mean of its divisors is an integer number (65863880424).

Almost surely, 2^{2224153523550} is an apocalyptic number.

2224153523550 is an abundant number, since it is smaller than the sum of its proper divisors (4098778997154).

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

2224153523550 is a wasteful number, since it uses less digits than its factorization.

2224153523550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6399874 (or 6399869 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 2224153523550 in words is "two trillion, two hundred twenty-four billion, one hundred fifty-three million, five hundred twenty-three thousand, five hundred fifty".