22035426663261 has 8 divisors (see below), whose sum is σ = 32051529692064. Its totient is φ = 13354804038320.

The previous prime is 22035426663221. The next prime is 22035426663301. The reversal of 22035426663261 is 16236662453022.

It is an interprime number because it is at equal distance from previous prime (22035426663221) and next prime (22035426663301).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22035426663261 - 2¹⁰ = 22035426662237 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22035426663261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22035426663221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333870100926 + ... + 333870100991.

It is an arithmetic number, because the mean of its divisors is an integer number (4006441211508).

Almost surely, 2^{22035426663261} is an apocalyptic number.

It is an amenable number.

22035426663261 is a deficient number, since it is larger than the sum of its proper divisors (10016103028803).

22035426663261 is a wasteful number, since it uses less digits than its factorization.

22035426663261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667740201931.

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 22035426663261 in words is "twenty-two trillion, thirty-five billion, four hundred twenty-six million, six hundred sixty-three thousand, two hundred sixty-one".