54336124276487 has 2 divisors, whose sum is σ = 54336124276488. Its totient is φ = 54336124276486.

The previous prime is 54336124276463. The next prime is 54336124276559. The reversal of 54336124276487 is 78467242163345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54336124276487 - 2²⁸ = 54335855841031 is a prime.

It is a super-2 number, since 2×54336124276487² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54336124276387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27168062138243 + 27168062138244.

It is an arithmetic number, because the mean of its divisors is an integer number (27168062138244).

Almost surely, 2^{54336124276487} is an apocalyptic number.

54336124276487 is a deficient number, since it is larger than the sum of its proper divisors (1).

54336124276487 is an equidigital number, since it uses as much as digits as its factorization.

54336124276487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162570240, while the sum is 62.

The spelling of 54336124276487 in words is "fifty-four trillion, three hundred thirty-six billion, one hundred twenty-four million, two hundred seventy-six thousand, four hundred eighty-seven".