35145612665 has 16 divisors (see below), whose sum is σ = 43212597120. Its totient is φ = 27424874880.

The previous prime is 35145612641. The next prime is 35145612683. The reversal of 35145612665 is 56621654153.

It is not a de Polignac number, because 35145612665 - 2¹⁴ = 35145596281 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, 1117526 + ... + 1148544.

It is an arithmetic number, because the mean of its divisors is an integer number (2700787320).

Almost surely, 2^35145612665 is an apocalyptic number.

It is an amenable number.

35145612665 is a deficient number, since it is larger than the sum of its proper divisors (8066984455).

35145612665 is a wasteful number, since it uses less digits than its factorization.

35145612665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36592.

The product of its digits is 648000, while the sum is 44.

The spelling of 35145612665 in words is "thirty-five billion, one hundred forty-five million, six hundred twelve thousand, six hundred sixty-five".