29056196087 has 2 divisors, whose sum is σ = 29056196088. Its totient is φ = 29056196086.

The previous prime is 29056196083. The next prime is 29056196249. The reversal of 29056196087 is 78069165092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29056196087 - 2² = 29056196083 is a prime.

It is a super-2 number, since 2×29056196087² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29056196083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14528098043 + 14528098044.

It is an arithmetic number, because the mean of its divisors is an integer number (14528098044).

Almost surely, 2^29056196087 is an apocalyptic number.

29056196087 is a deficient number, since it is larger than the sum of its proper divisors (1).

29056196087 is an equidigital number, since it uses as much as digits as its factorization.

29056196087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 29056196087 in words is "twenty-nine billion, fifty-six million, one hundred ninety-six thousand, eighty-seven".