29369078086987 has 2 divisors, whose sum is σ = 29369078086988. Its totient is φ = 29369078086986.

The previous prime is 29369078086973. The next prime is 29369078086991. The reversal of 29369078086987 is 78968087096392.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29369078086987 - 2¹⁵ = 29369078054219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29369078086987.

It is not a weakly prime, because it can be changed into another prime (29369078086937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14684539043493 + 14684539043494.

It is an arithmetic number, because the mean of its divisors is an integer number (14684539043494).

Almost surely, 2^{29369078086987} is an apocalyptic number.

29369078086987 is a deficient number, since it is larger than the sum of its proper divisors (1).

29369078086987 is an equidigital number, since it uses as much as digits as its factorization.

29369078086987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3950456832, while the sum is 82.

The spelling of 29369078086987 in words is "twenty-nine trillion, three hundred sixty-nine billion, seventy-eight million, eighty-six thousand, nine hundred eighty-seven".