54113990747 has 2 divisors, whose sum is σ = 54113990748. Its totient is φ = 54113990746.

The previous prime is 54113990741. The next prime is 54113990813. The reversal of 54113990747 is 74709931145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54113990747 - 2²² = 54109796443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54113990695 and 54113990704.

It is not a weakly prime, because it can be changed into another prime (54113990741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27056995373 + 27056995374.

It is an arithmetic number, because the mean of its divisors is an integer number (27056995374).

Almost surely, 2^54113990747 is an apocalyptic number.

54113990747 is a deficient number, since it is larger than the sum of its proper divisors (1).

54113990747 is an equidigital number, since it uses as much as digits as its factorization.

54113990747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 54113990747 in words is "fifty-four billion, one hundred thirteen million, nine hundred ninety thousand, seven hundred forty-seven".