35049850897 has 4 divisors (see below), whose sum is σ = 35050273776. Its totient is φ = 35049428020.

The previous prime is 35049850889. The next prime is 35049850909. The reversal of 35049850897 is 79805894053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 79805894053 = 317 ⋅251753609.

It is a cyclic number.

It is not a de Polignac number, because 35049850897 - 2³ = 35049850889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35049850817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41683 + ... + 268024.

It is an arithmetic number, because the mean of its divisors is an integer number (8762568444).

Almost surely, 2^35049850897 is an apocalyptic number.

It is an amenable number.

35049850897 is a deficient number, since it is larger than the sum of its proper divisors (422879).

35049850897 is a wasteful number, since it uses less digits than its factorization.

35049850897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422878.

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 35049850897 in words is "thirty-five billion, forty-nine million, eight hundred fifty thousand, eight hundred ninety-seven".