87060806787567 has 16 divisors (see below), whose sum is σ = 116109221333760. Its totient is φ = 58026466003200.

The previous prime is 87060806787553. The next prime is 87060806787629. The reversal of 87060806787567 is 76578760806078.

It is not a de Polignac number, because 87060806787567 - 2⁴ = 87060806787551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87060806787167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425329567 + ... + 425534207.

It is an arithmetic number, because the mean of its divisors is an integer number (7256826333360).

Almost surely, 2^{87060806787567} is an apocalyptic number.

87060806787567 is a deficient number, since it is larger than the sum of its proper divisors (29048414546193).

87060806787567 is a wasteful number, since it uses less digits than its factorization.

87060806787567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238334.

The product of its (nonzero) digits is 1327656960, while the sum is 75.

The spelling of 87060806787567 in words is "eighty-seven trillion, sixty billion, eight hundred six million, seven hundred eighty-seven thousand, five hundred sixty-seven".