10877932487 has 2 divisors, whose sum is σ = 10877932488. Its totient is φ = 10877932486.

The previous prime is 10877932463. The next prime is 10877932517. The reversal of 10877932487 is 78423977801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10877932487 - 2¹⁴ = 10877916103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10877932447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5438966243 + 5438966244.

It is an arithmetic number, because the mean of its divisors is an integer number (5438966244).

Almost surely, 2^10877932487 is an apocalyptic number.

10877932487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10877932487 is an equidigital number, since it uses as much as digits as its factorization.

10877932487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 56.

The spelling of 10877932487 in words is "ten billion, eight hundred seventy-seven million, nine hundred thirty-two thousand, four hundred eighty-seven".