54450086727 has 16 divisors (see below), whose sum is σ = 74156467968. Its totient is φ = 35529474240.

The previous prime is 54450086671. The next prime is 54450086749. The reversal of 54450086727 is 72768005445.

It is not a de Polignac number, because 54450086727 - 2¹⁹ = 54449562439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54450086767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920283 + ... + 977660.

It is an arithmetic number, because the mean of its divisors is an integer number (4634779248).

Almost surely, 2^54450086727 is an apocalyptic number.

54450086727 is a deficient number, since it is larger than the sum of its proper divisors (19706381241).

54450086727 is a wasteful number, since it uses less digits than its factorization.

54450086727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898150.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 54450086727 in words is "fifty-four billion, four hundred fifty million, eighty-six thousand, seven hundred twenty-seven".