1086577376387 has 2 divisors, whose sum is σ = 1086577376388. Its totient is φ = 1086577376386.

The previous prime is 1086577376383. The next prime is 1086577376491. The reversal of 1086577376387 is 7836737756801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1086577376387 - 2² = 1086577376383 is a prime.

It is not a weakly prime, because it can be changed into another prime (1086577376383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543288688193 + 543288688194.

It is an arithmetic number, because the mean of its divisors is an integer number (543288688194).

Almost surely, 2^{1086577376387} is an apocalyptic number.

1086577376387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1086577376387 is an equidigital number, since it uses as much as digits as its factorization.

1086577376387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248935680, while the sum is 68.

The spelling of 1086577376387 in words is "one trillion, eighty-six billion, five hundred seventy-seven million, three hundred seventy-six thousand, three hundred eighty-seven".