55653255422 has 16 divisors (see below), whose sum is σ = 85428012912. Its totient is φ = 27177353280.

The previous prime is 55653255421. The next prime is 55653255451. The reversal of 55653255422 is 22455235655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55653255421) 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, 2006972 + ... + 2034512.

It is an arithmetic number, because the mean of its divisors is an integer number (5339250807).

Almost surely, 2^55653255422 is an apocalyptic number.

55653255422 is a deficient number, since it is larger than the sum of its proper divisors (29774757490).

55653255422 is a wasteful number, since it uses less digits than its factorization.

55653255422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51083.

The product of its digits is 1800000, while the sum is 44.

The spelling of 55653255422 in words is "fifty-five billion, six hundred fifty-three million, two hundred fifty-five thousand, four hundred twenty-two".