54874071463 has 2 divisors, whose sum is σ = 54874071464. Its totient is φ = 54874071462.

The previous prime is 54874071443. The next prime is 54874071479. The reversal of 54874071463 is 36417047845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54874071463 - 2⁵ = 54874071431 is a prime.

It is a super-2 number, since 2×54874071463² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54874071403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27437035731 + 27437035732.

It is an arithmetic number, because the mean of its divisors is an integer number (27437035732).

Almost surely, 2^54874071463 is an apocalyptic number.

54874071463 is a deficient number, since it is larger than the sum of its proper divisors (1).

54874071463 is an equidigital number, since it uses as much as digits as its factorization.

54874071463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 54874071463 in words is "fifty-four billion, eight hundred seventy-four million, seventy-one thousand, four hundred sixty-three".