55530683301 has 4 divisors (see below), whose sum is σ = 74040911072. Its totient is φ = 37020455532.

The previous prime is 55530683297. The next prime is 55530683309. The reversal of 55530683301 is 10338603555.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 55530683301 - 2² = 55530683297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55530683301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55530683309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9255113881 + ... + 9255113886.

It is an arithmetic number, because the mean of its divisors is an integer number (18510227768).

Almost surely, 2^55530683301 is an apocalyptic number.

It is an amenable number.

55530683301 is a deficient number, since it is larger than the sum of its proper divisors (18510227771).

55530683301 is a wasteful number, since it uses less digits than its factorization.

55530683301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18510227770.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 55530683301 in words is "fifty-five billion, five hundred thirty million, six hundred eighty-three thousand, three hundred one".