54498791027 has 4 divisors (see below), whose sum is σ = 56256816576. Its totient is φ = 52740765480.

The previous prime is 54498791021. The next prime is 54498791077. The reversal of 54498791027 is 72019789445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54498791027 - 2¹² = 54498786931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54498791021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879012728 + ... + 879012789.

It is an arithmetic number, because the mean of its divisors is an integer number (14064204144).

Almost surely, 2^54498791027 is an apocalyptic number.

54498791027 is a deficient number, since it is larger than the sum of its proper divisors (1758025549).

54498791027 is a wasteful number, since it uses less digits than its factorization.

54498791027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758025548.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 54498791027 in words is "fifty-four billion, four hundred ninety-eight million, seven hundred ninety-one thousand, twenty-seven".