22452553155 has 32 divisors (see below), whose sum is σ = 36362446848. Its totient is φ = 11829456000.

The previous prime is 22452553141. The next prime is 22452553169. The reversal of 22452553155 is 55135525422.

It is an interprime number because it is at equal distance from previous prime (22452553141) and next prime (22452553169).

It is not a de Polignac number, because 22452553155 - 2⁷ = 22452553027 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 382582 + ... + 437348.

It is an arithmetic number, because the mean of its divisors is an integer number (1136326464).

Almost surely, 2^22452553155 is an apocalyptic number.

22452553155 is a deficient number, since it is larger than the sum of its proper divisors (13909893693).

22452553155 is a wasteful number, since it uses less digits than its factorization.

22452553155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55107.

The product of its digits is 300000, while the sum is 39.

The spelling of 22452553155 in words is "twenty-two billion, four hundred fifty-two million, five hundred fifty-three thousand, one hundred fifty-five".