2242553104451 has 12 divisors (see below), whose sum is σ = 2464991436600. Its totient is φ = 2038654559040.

The previous prime is 2242553104423. The next prime is 2242553104471. The reversal of 2242553104451 is 1544013552422.

It is not a de Polignac number, because 2242553104451 - 2¹⁸ = 2242552842307 is a prime.

It is a super-2 number, since 2×2242553104451² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2242553104471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14926715 + ... + 15076203.

It is an arithmetic number, because the mean of its divisors is an integer number (205415953050).

Almost surely, 2^{2242553104451} is an apocalyptic number.

2242553104451 is a deficient number, since it is larger than the sum of its proper divisors (222438332149).

2242553104451 is a wasteful number, since it uses less digits than its factorization.

2242553104451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273490 (or 273479 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 2242553104451 its reverse (1544013552422), we get a palindrome (3786566656873).

The spelling of 2242553104451 in words is "two trillion, two hundred forty-two billion, five hundred fifty-three million, one hundred four thousand, four hundred fifty-one".