55054999982 has 8 divisors (see below), whose sum is σ = 86928947400. Its totient is φ = 26078684184.

The previous prime is 55054999981. The next prime is 55055000003. The reversal of 55054999982 is 28999945055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55054999981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724407857 + ... + 724407932.

It is an arithmetic number, because the mean of its divisors is an integer number (10866118425).

Almost surely, 2^55054999982 is an apocalyptic number.

55054999982 is a deficient number, since it is larger than the sum of its proper divisors (31873947418).

55054999982 is a wasteful number, since it uses less digits than its factorization.

55054999982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448815810.

The product of its (nonzero) digits is 52488000, while the sum is 65.

The spelling of 55054999982 in words is "fifty-five billion, fifty-four million, nine hundred ninety-nine thousand, nine hundred eighty-two".