35749394987 has 2 divisors, whose sum is σ = 35749394988. Its totient is φ = 35749394986.

The previous prime is 35749394981. The next prime is 35749395037. The reversal of 35749394987 is 78949394753.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35749394987 - 2¹⁰ = 35749393963 is a prime.

It is not a weakly prime, because it can be changed into another prime (35749394981) 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, 17874697493 + 17874697494.

It is an arithmetic number, because the mean of its divisors is an integer number (17874697494).

Almost surely, 2^35749394987 is an apocalyptic number.

35749394987 is a deficient number, since it is larger than the sum of its proper divisors (1).

35749394987 is an equidigital number, since it uses as much as digits as its factorization.

35749394987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 205752960, while the sum is 68.

The spelling of 35749394987 in words is "thirty-five billion, seven hundred forty-nine million, three hundred ninety-four thousand, nine hundred eighty-seven".