22461085835 has 4 divisors (see below), whose sum is σ = 26953303008. Its totient is φ = 17968868664.

The previous prime is 22461085813. The next prime is 22461085861. The reversal of 22461085835 is 53858016422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22461085835 - 2¹⁶ = 22461020299 is a prime.

It is a Duffinian 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, 2246108579 + ... + 2246108588.

It is an arithmetic number, because the mean of its divisors is an integer number (6738325752).

Almost surely, 2^22461085835 is an apocalyptic number.

22461085835 is a deficient number, since it is larger than the sum of its proper divisors (4492217173).

22461085835 is an equidigital number, since it uses as much as digits as its factorization.

22461085835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492217172.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 22461085835 in words is "twenty-two billion, four hundred sixty-one million, eighty-five thousand, eight hundred thirty-five".