55437233284 has 12 divisors (see below), whose sum is σ = 97051122000. Its totient is φ = 27708341288.

The previous prime is 55437233263. The next prime is 55437233287. The reversal of 55437233284 is 48233273455.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55437233287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2556694 + ... + 2578285.

It is an arithmetic number, because the mean of its divisors is an integer number (8087593500).

Almost surely, 2^55437233284 is an apocalyptic number.

It is an amenable number.

55437233284 is a deficient number, since it is larger than the sum of its proper divisors (41613888716).

55437233284 is a wasteful number, since it uses less digits than its factorization.

55437233284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5137682 (or 5137680 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 46.

The spelling of 55437233284 in words is "fifty-five billion, four hundred thirty-seven million, two hundred thirty-three thousand, two hundred eighty-four".