27300854407 has 2 divisors, whose sum is σ = 27300854408. Its totient is φ = 27300854406.

The previous prime is 27300854363. The next prime is 27300854461. The reversal of 27300854407 is 70445800372.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27300854407 is a prime.

It is a super-2 number, since 2×27300854407² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27300854407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27300852407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13650427203 + 13650427204.

It is an arithmetic number, because the mean of its divisors is an integer number (13650427204).

Almost surely, 2^27300854407 is an apocalyptic number.

27300854407 is a deficient number, since it is larger than the sum of its proper divisors (1).

27300854407 is an equidigital number, since it uses as much as digits as its factorization.

27300854407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 40.

The spelling of 27300854407 in words is "twenty-seven billion, three hundred million, eight hundred fifty-four thousand, four hundred seven".