55322554523 has 8 divisors (see below), whose sum is σ = 57959500800. Its totient is φ = 52738880040.

The previous prime is 55322554489. The next prime is 55322554541. The reversal of 55322554523 is 32545522355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55322554523 - 2²² = 55318360219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55322554583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13315823 + ... + 13319976.

It is an arithmetic number, because the mean of its divisors is an integer number (7244937600).

Almost surely, 2^55322554523 is an apocalyptic number.

55322554523 is a deficient number, since it is larger than the sum of its proper divisors (2636946277).

55322554523 is a wasteful number, since it uses less digits than its factorization.

55322554523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26635897.

The product of its digits is 900000, while the sum is 41.

The spelling of 55322554523 in words is "fifty-five billion, three hundred twenty-two million, five hundred fifty-four thousand, five hundred twenty-three".