35622231005 has 4 divisors (see below), whose sum is σ = 42746677212. Its totient is φ = 28497784800.

The previous prime is 35622230971. The next prime is 35622231049. The reversal of 35622231005 is 50013222653.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50013222653 = 31 ⋅1613329763.

It can be written as a sum of positive squares in 2 ways, for example, as 13061289796 + 22560941209 = 114286^2 + 150203^2 .

It is not a de Polignac number, because 35622231005 - 2²⁴ = 35605453789 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3562223096 + ... + 3562223105.

It is an arithmetic number, because the mean of its divisors is an integer number (10686669303).

Almost surely, 2^35622231005 is an apocalyptic number.

It is an amenable number.

35622231005 is a deficient number, since it is larger than the sum of its proper divisors (7124446207).

35622231005 is an equidigital number, since it uses as much as digits as its factorization.

35622231005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7124446206.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 35622231005 its reverse (50013222653), we get a palindrome (85635453658).

The spelling of 35622231005 in words is "thirty-five billion, six hundred twenty-two million, two hundred thirty-one thousand, five".