22153445054 has 16 divisors (see below), whose sum is σ = 35806170960. Its totient is φ = 10218999360.

The previous prime is 22153445053. The next prime is 22153445081. The reversal of 22153445054 is 45054435122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22153445053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188159 + ... + 282330.

It is an arithmetic number, because the mean of its divisors is an integer number (2237885685).

Almost surely, 2^22153445054 is an apocalyptic number.

22153445054 is a deficient number, since it is larger than the sum of its proper divisors (13652725906).

22153445054 is a wasteful number, since it uses less digits than its factorization.

22153445054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472315.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 22153445054 in words is "twenty-two billion, one hundred fifty-three million, four hundred forty-five thousand, fifty-four".