55959150669422 has 384 divisors, whose sum is σ = 119136348979200. Its totient is φ = 19158467328000.

The previous prime is 55959150669397. The next prime is 55959150669503. The reversal of 55959150669422 is 22496605195955.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 27579669104 + ... + 27579671132.

It is an arithmetic number, because the mean of its divisors is an integer number (310250908800).

Almost surely, 2^{55959150669422} is an apocalyptic number.

55959150669422 is an abundant number, since it is smaller than the sum of its proper divisors (63177198309778).

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

55959150669422 is a wasteful number, since it uses less digits than its factorization.

55959150669422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 262440000, while the sum is 68.

The spelling of 55959150669422 in words is "fifty-five trillion, nine hundred fifty-nine billion, one hundred fifty million, six hundred sixty-nine thousand, four hundred twenty-two".