23341550661 has 48 divisors (see below), whose sum is σ = 39815560512. Its totient is φ = 12990412800.

The previous prime is 23341550627. The next prime is 23341550663. The reversal of 23341550661 is 16605514332.

23341550661 is a `hidden beast` number, since 2 + 3 + 3 + 41 + 550 + 6 + 61 = 666.

It is not a de Polignac number, because 23341550661 - 2¹⁵ = 23341517893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23341550663) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201406 + ... + 295376.

It is an arithmetic number, because the mean of its divisors is an integer number (829490844).

Almost surely, 2^23341550661 is an apocalyptic number.

It is an amenable number.

23341550661 is a deficient number, since it is larger than the sum of its proper divisors (16474009851).

23341550661 is a wasteful number, since it uses less digits than its factorization.

23341550661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94194 (or 94191 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 23341550661 in words is "twenty-three billion, three hundred forty-one million, five hundred fifty thousand, six hundred sixty-one".