2527881366001 has 8 divisors (see below), whose sum is σ = 2532170025000. Its totient is φ = 2523592982400.

The previous prime is 2527881365923. The next prime is 2527881366047. The reversal of 2527881366001 is 1006631887252.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 730083093601 + 1797798272400 = 854449^2 + 1340820^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2527881366001 - 2²⁷ = 2527747148273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2527881366061) 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 in 7 ways as a sum of consecutive naturals, for example, 27810375 + ... + 27901123.

It is an arithmetic number, because the mean of its divisors is an integer number (316521253125).

Almost surely, 2^{2527881366001} is an apocalyptic number.

It is an amenable number.

2527881366001 is a deficient number, since it is larger than the sum of its proper divisors (4288658999).

2527881366001 is an equidigital number, since it uses as much as digits as its factorization.

2527881366001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137699.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 2527881366001 in words is "two trillion, five hundred twenty-seven billion, eight hundred eighty-one million, three hundred sixty-six thousand, one".