35968308971 has 16 divisors (see below), whose sum is σ = 42098393088. Its totient is φ = 30094764000.

The previous prime is 35968308917. The next prime is 35968308979. The reversal of 35968308971 is 17980386953.

It is a de Polignac number, because none of the positive numbers 2^k-35968308971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35968308971.

It is not an unprimeable number, because it can be changed into a prime (35968308979) 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, 308075 + ... + 408468.

It is an arithmetic number, because the mean of its divisors is an integer number (2631149568).

Almost surely, 2^35968308971 is an apocalyptic number.

35968308971 is a deficient number, since it is larger than the sum of its proper divisors (6130084117).

35968308971 is a wasteful number, since it uses less digits than its factorization.

35968308971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716722.

The product of its (nonzero) digits is 9797760, while the sum is 59.

The spelling of 35968308971 in words is "thirty-five billion, nine hundred sixty-eight million, three hundred eight thousand, nine hundred seventy-one".