29796641087 has 2 divisors, whose sum is σ = 29796641088. Its totient is φ = 29796641086.

The previous prime is 29796641053. The next prime is 29796641113. The reversal of 29796641087 is 78014669792.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29796641087 - 2²⁸ = 29528205631 is a prime.

It is a super-3 number, since 3×29796641087³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29796641587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14898320543 + 14898320544.

It is an arithmetic number, because the mean of its divisors is an integer number (14898320544).

Almost surely, 2^29796641087 is an apocalyptic number.

29796641087 is a deficient number, since it is larger than the sum of its proper divisors (1).

29796641087 is an equidigital number, since it uses as much as digits as its factorization.

29796641087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9144576, while the sum is 59.

The spelling of 29796641087 in words is "twenty-nine billion, seven hundred ninety-six million, six hundred forty-one thousand, eighty-seven".