54827495747 has 2 divisors, whose sum is σ = 54827495748. Its totient is φ = 54827495746.

The previous prime is 54827495731. The next prime is 54827495773. The reversal of 54827495747 is 74759472845.

54827495747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54827495747 - 2⁴ = 54827495731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54827495747.

It is not a weakly prime, because it can be changed into another prime (54827495797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27413747873 + 27413747874.

It is an arithmetic number, because the mean of its divisors is an integer number (27413747874).

Almost surely, 2^54827495747 is an apocalyptic number.

54827495747 is a deficient number, since it is larger than the sum of its proper divisors (1).

54827495747 is an equidigital number, since it uses as much as digits as its factorization.

54827495747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79027200, while the sum is 62.

The spelling of 54827495747 in words is "fifty-four billion, eight hundred twenty-seven million, four hundred ninety-five thousand, seven hundred forty-seven".