55435423316 has 24 divisors (see below), whose sum is σ = 119399374080. Its totient is φ = 21930496992.

The previous prime is 55435423249. The next prime is 55435423327. The reversal of 55435423316 is 61332453455.

55435423316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76147196 + ... + 76147923.

It is an arithmetic number, because the mean of its divisors is an integer number (4974973920).

Almost surely, 2^55435423316 is an apocalyptic number.

It is an amenable number.

55435423316 is an abundant number, since it is smaller than the sum of its proper divisors (63963950764).

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

55435423316 is a wasteful number, since it uses less digits than its factorization.

55435423316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152295143 (or 152295141 counting only the distinct ones).

The product of its digits is 648000, while the sum is 41.

The spelling of 55435423316 in words is "fifty-five billion, four hundred thirty-five million, four hundred twenty-three thousand, three hundred sixteen".