4012552772087 has 2 divisors, whose sum is σ = 4012552772088. Its totient is φ = 4012552772086.

The previous prime is 4012552772083. The next prime is 4012552772089. The reversal of 4012552772087 is 7802772552104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4012552772087 - 2² = 4012552772083 is a prime.

It is a super-2 number, since 2×4012552772087² (a number of 26 digits) contains 22 as substring.

Together with 4012552772089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012552772083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006276386043 + 2006276386044.

It is an arithmetic number, because the mean of its divisors is an integer number (2006276386044).

Almost surely, 2^{4012552772087} is an apocalyptic number.

4012552772087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012552772087 is an equidigital number, since it uses as much as digits as its factorization.

4012552772087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2195200, while the sum is 50.

The spelling of 4012552772087 in words is "four trillion, twelve billion, five hundred fifty-two million, seven hundred seventy-two thousand, eighty-seven".