2252226225516 has 96 divisors (see below), whose sum is σ = 5408105294592. Its totient is φ = 728981256960.

The previous prime is 2252226225481. The next prime is 2252226225593. The reversal of 2252226225516 is 6155226222522.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 574985590 + ... + 574989506.

It is an arithmetic number, because the mean of its divisors is an integer number (56334430152).

Almost surely, 2^{2252226225516} is an apocalyptic number.

It is an amenable number.

2252226225516 is an abundant number, since it is smaller than the sum of its proper divisors (3155879069076).

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

2252226225516 is a wasteful number, since it uses less digits than its factorization.

2252226225516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239 (or 6237 counting only the distinct ones).

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

It can be divided in two parts, 2252226 and 225516, that added together give a palindrome (2477742).

The spelling of 2252226225516 in words is "two trillion, two hundred fifty-two billion, two hundred twenty-six million, two hundred twenty-five thousand, five hundred sixteen".