54140041259 has 2 divisors, whose sum is σ = 54140041260. Its totient is φ = 54140041258.

The previous prime is 54140041231. The next prime is 54140041279. The reversal of 54140041259 is 95214004145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54140041259 - 2²⁸ = 53871605803 is a prime.

It is a super-2 number, since 2×54140041259² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54140041229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27070020629 + 27070020630.

It is an arithmetic number, because the mean of its divisors is an integer number (27070020630).

Almost surely, 2^54140041259 is an apocalyptic number.

54140041259 is a deficient number, since it is larger than the sum of its proper divisors (1).

54140041259 is an equidigital number, since it uses as much as digits as its factorization.

54140041259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 54140041259 in words is "fifty-four billion, one hundred forty million, forty-one thousand, two hundred fifty-nine".