22254553653351 has 4 divisors (see below), whose sum is σ = 29672738204472. Its totient is φ = 14836369102232.

The previous prime is 22254553653301. The next prime is 22254553653359. The reversal of 22254553653351 is 15335635545222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22254553653351 - 2⁹ = 22254553652839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22254553653294 and 22254553653303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22254553653359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3709092275556 + ... + 3709092275561.

It is an arithmetic number, because the mean of its divisors is an integer number (7418184551118).

Almost surely, 2^{22254553653351} is an apocalyptic number.

22254553653351 is a deficient number, since it is larger than the sum of its proper divisors (7418184551121).

22254553653351 is an equidigital number, since it uses as much as digits as its factorization.

22254553653351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7418184551120.

The product of its digits is 16200000, while the sum is 51.

The spelling of 22254553653351 in words is "twenty-two trillion, two hundred fifty-four billion, five hundred fifty-three million, six hundred fifty-three thousand, three hundred fifty-one".