55125523326 has 8 divisors (see below), whose sum is σ = 110251046664. Its totient is φ = 18375174440.

The previous prime is 55125523301. The next prime is 55125523363. The reversal of 55125523326 is 62332552155.

It is a happy number.

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

55125523326 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4593793605 + ... + 4593793616.

It is an arithmetic number, because the mean of its divisors is an integer number (13781380833).

Almost surely, 2^55125523326 is an apocalyptic number.

55125523326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55125523326 is a wasteful number, since it uses less digits than its factorization.

55125523326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9187587226.

The product of its digits is 270000, while the sum is 39.

The spelling of 55125523326 in words is "fifty-five billion, one hundred twenty-five million, five hundred twenty-three thousand, three hundred twenty-six".