35979205197 has 16 divisors (see below), whose sum is σ = 51868289088. Its totient is φ = 22052832000.

The previous prime is 35979205193. The next prime is 35979205289. The reversal of 35979205197 is 79150297953.

It is not a de Polignac number, because 35979205197 - 2² = 35979205193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35979205193) 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, 1827948 + ... + 1847525.

It is an arithmetic number, because the mean of its divisors is an integer number (3241768068).

Almost surely, 2^35979205197 is an apocalyptic number.

It is an amenable number.

35979205197 is a deficient number, since it is larger than the sum of its proper divisors (15889083891).

35979205197 is a wasteful number, since it uses less digits than its factorization.

35979205197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675740.

The product of its (nonzero) digits is 5358150, while the sum is 57.

The spelling of 35979205197 in words is "thirty-five billion, nine hundred seventy-nine million, two hundred five thousand, one hundred ninety-seven".