2224525261560 has 128 divisors (see below), whose sum is σ = 7889941900800. Its totient is φ = 490929707520.

The previous prime is 2224525261523. The next prime is 2224525261603. The reversal of 2224525261560 is 651625254222.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45635026 + ... + 45683745.

It is an arithmetic number, because the mean of its divisors is an integer number (61640171100).

Almost surely, 2^{2224525261560} is an apocalyptic number.

2224525261560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224525261560 is an abundant number, since it is smaller than the sum of its proper divisors (5665416639240).

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

2224525261560 is a wasteful number, since it uses less digits than its factorization.

2224525261560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91318821 (or 91318817 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 2224525261560 in words is "two trillion, two hundred twenty-four billion, five hundred twenty-five million, two hundred sixty-one thousand, five hundred sixty".