54112377499 has 2 divisors, whose sum is σ = 54112377500. Its totient is φ = 54112377498.

The previous prime is 54112377467. The next prime is 54112377547. The reversal of 54112377499 is 99477321145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54112377499 - 2⁵ = 54112377467 is a prime.

It is not a weakly prime, because it can be changed into another prime (54112377439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27056188749 + 27056188750.

It is an arithmetic number, because the mean of its divisors is an integer number (27056188750).

Almost surely, 2^54112377499 is an apocalyptic number.

54112377499 is a deficient number, since it is larger than the sum of its proper divisors (1).

54112377499 is an equidigital number, since it uses as much as digits as its factorization.

54112377499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 52.

The spelling of 54112377499 in words is "fifty-four billion, one hundred twelve million, three hundred seventy-seven thousand, four hundred ninety-nine".