55346031727 has 8 divisors (see below), whose sum is σ = 63477708192. Its totient is φ = 47270630400.

The previous prime is 55346031659. The next prime is 55346031749. The reversal of 55346031727 is 72713064355.

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

It is not a de Polignac number, because 55346031727 - 2⁷ = 55346031599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55346035727) 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, 14066674 + ... + 14070607.

It is an arithmetic number, because the mean of its divisors is an integer number (7934713524).

Almost surely, 2^55346031727 is an apocalyptic number.

55346031727 is a deficient number, since it is larger than the sum of its proper divisors (8131676465).

55346031727 is a wasteful number, since it uses less digits than its factorization.

55346031727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28137569.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 55346031727 in words is "fifty-five billion, three hundred forty-six million, thirty-one thousand, seven hundred twenty-seven".