2251163152522 has 8 divisors (see below), whose sum is σ = 3455273676096. Its totient is φ = 1099405260492.

The previous prime is 2251163152501. The next prime is 2251163152529. The reversal of 2251163152522 is 2252513611522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2251163152529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13088157778 + ... + 13088157949.

It is an arithmetic number, because the mean of its divisors is an integer number (431909209512).

Almost surely, 2^{2251163152522} is an apocalyptic number.

2251163152522 is a deficient number, since it is larger than the sum of its proper divisors (1204110523574).

2251163152522 is a wasteful number, since it uses less digits than its factorization.

2251163152522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26176315772.

The product of its digits is 72000, while the sum is 37.

The spelling of 2251163152522 in words is "two trillion, two hundred fifty-one billion, one hundred sixty-three million, one hundred fifty-two thousand, five hundred twenty-two".