54083862247 has 2 divisors, whose sum is σ = 54083862248. Its totient is φ = 54083862246.

The previous prime is 54083862199. The next prime is 54083862263. The reversal of 54083862247 is 74226838045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54083862247 - 2³⁵ = 19724123879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54083862247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54083832247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27041931123 + 27041931124.

It is an arithmetic number, because the mean of its divisors is an integer number (27041931124).

Almost surely, 2^54083862247 is an apocalyptic number.

54083862247 is a deficient number, since it is larger than the sum of its proper divisors (1).

54083862247 is an equidigital number, since it uses as much as digits as its factorization.

54083862247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 54083862247 in words is "fifty-four billion, eighty-three million, eight hundred sixty-two thousand, two hundred forty-seven".