55094281847 has 8 divisors (see below), whose sum is σ = 60561654912. Its totient is φ = 49703375800.

The previous prime is 55094281813. The next prime is 55094281859. The reversal of 55094281847 is 74818249055.

55094281847 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 55094281847 - 2¹⁴ = 55094265463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55094281877) 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, 19115243 + ... + 19118124.

It is an arithmetic number, because the mean of its divisors is an integer number (7570206864).

Almost surely, 2^55094281847 is an apocalyptic number.

55094281847 is a deficient number, since it is larger than the sum of its proper divisors (5467373065).

55094281847 is a wasteful number, since it uses less digits than its factorization.

55094281847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38233509.

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 55094281847 in words is "fifty-five billion, ninety-four million, two hundred eighty-one thousand, eight hundred forty-seven".