22450546053 has 48 divisors (see below), whose sum is σ = 37947087360. Its totient is φ = 12666326400.

The previous prime is 22450546049. The next prime is 22450546057. The reversal of 22450546053 is 35064505422.

22450546053 is a `hidden beast` number, since 2 + 2 + 45 + 0 + 5 + 4 + 605 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (22450546049) and next prime (22450546057).

It is not a de Polignac number, because 22450546053 - 2² = 22450546049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22450545999 and 22450546017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450546057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93978 + ... + 231803.

It is an arithmetic number, because the mean of its divisors is an integer number (790564320).

Almost surely, 2^22450546053 is an apocalyptic number.

It is an amenable number.

22450546053 is a deficient number, since it is larger than the sum of its proper divisors (15496541307).

22450546053 is a wasteful number, since it uses less digits than its factorization.

22450546053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325850 (or 325847 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 22450546053 in words is "twenty-two billion, four hundred fifty million, five hundred forty-six thousand, fifty-three".