35536917081 has 4 divisors (see below), whose sum is σ = 47382556112. Its totient is φ = 23691278052.

The previous prime is 35536917037. The next prime is 35536917133. The reversal of 35536917081 is 18071963553.

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.

It is not a de Polignac number, because 35536917081 - 2¹¹ = 35536915033 is a prime.

It is a super-2 number, since 2×35536917081² (a number of 22 digits) contains 22 as substring.

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 35536917081.

It is not an unprimeable number, because it can be changed into a prime (35536915081) 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, 5922819511 + ... + 5922819516.

It is an arithmetic number, because the mean of its divisors is an integer number (11845639028).

Almost surely, 2^35536917081 is an apocalyptic number.

It is an amenable number.

35536917081 is a deficient number, since it is larger than the sum of its proper divisors (11845639031).

35536917081 is a wasteful number, since it uses less digits than its factorization.

35536917081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11845639030.

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 35536917081 in words is "thirty-five billion, five hundred thirty-six million, nine hundred seventeen thousand, eighty-one".