55284663379 has 8 divisors (see below), whose sum is σ = 60874193088. Its totient is φ = 49789075560.

The previous prime is 55284663359. The next prime is 55284663389. The reversal of 55284663379 is 97336648255.

55284663379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55284663379 - 2⁷ = 55284663251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55284663319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23484237 + ... + 23486590.

It is an arithmetic number, because the mean of its divisors is an integer number (7609274136).

Almost surely, 2^55284663379 is an apocalyptic number.

55284663379 is a deficient number, since it is larger than the sum of its proper divisors (5589529709).

55284663379 is a wasteful number, since it uses less digits than its factorization.

55284663379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46970945.

The product of its digits is 32659200, while the sum is 58.

It can be divided in two parts, 552846 and 63379, that added together give a square (616225 = 785²).

The spelling of 55284663379 in words is "fifty-five billion, two hundred eighty-four million, six hundred sixty-three thousand, three hundred seventy-nine".