1087714404281 has 2 divisors, whose sum is σ = 1087714404282. Its totient is φ = 1087714404280.

The previous prime is 1087714404269. The next prime is 1087714404313. The reversal of 1087714404281 is 1824044177801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 783800355625 + 303914048656 = 885325^2 + 551284^2 .

It is an emirp because it is prime and its reverse (1824044177801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1087714404281 is a prime.

It is a super-2 number, since 2×1087714404281² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1087714424281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543857202140 + 543857202141.

It is an arithmetic number, because the mean of its divisors is an integer number (543857202141).

Almost surely, 2^{1087714404281} is an apocalyptic number.

It is an amenable number.

1087714404281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087714404281 is an equidigital number, since it uses as much as digits as its factorization.

1087714404281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 401408, while the sum is 47.

The spelling of 1087714404281 in words is "one trillion, eighty-seven billion, seven hundred fourteen million, four hundred four thousand, two hundred eighty-one".