55445060264 has 32 divisors (see below), whose sum is σ = 113520536640. Its totient is φ = 25177814400.

The previous prime is 55445060233. The next prime is 55445060267. The reversal of 55445060264 is 46206054455.

It is not an unprimeable number, because it can be changed into a prime (55445060267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214829 + ... + 396284.

It is an arithmetic number, because the mean of its divisors is an integer number (3547516770).

Almost surely, 2^55445060264 is an apocalyptic number.

It is an amenable number.

55445060264 is an abundant number, since it is smaller than the sum of its proper divisors (58075476376).

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

55445060264 is a wasteful number, since it uses less digits than its factorization.

55445060264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612161 (or 612157 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 55445060264 in words is "fifty-five billion, four hundred forty-five million, sixty thousand, two hundred sixty-four".