35145875065 has 16 divisors (see below), whose sum is σ = 49375670400. Its totient is φ = 23512222080.

The previous prime is 35145875041. The next prime is 35145875071. The reversal of 35145875065 is 56057854153.

It is a de Polignac number, because none of the positive numbers 2^k-35145875065 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12244515 + ... + 12247384.

It is an arithmetic number, because the mean of its divisors is an integer number (3085979400).

Almost surely, 2^35145875065 is an apocalyptic number.

35145875065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35145875065 is a deficient number, since it is larger than the sum of its proper divisors (14229795335).

35145875065 is a wasteful number, since it uses less digits than its factorization.

35145875065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24491952.

The product of its (nonzero) digits is 2520000, while the sum is 49.

The spelling of 35145875065 in words is "thirty-five billion, one hundred forty-five million, eight hundred seventy-five thousand, sixty-five".