23535661054634 has 8 divisors (see below), whose sum is σ = 35403501474180. Its totient is φ = 11734493896576.

The previous prime is 23535661054597. The next prime is 23535661054639. The reversal of 23535661054634 is 43645016653532.

It can be written as a sum of positive squares in 2 ways, for example, as 23424002827225 + 111658227409 = 4839835^2 + 334153^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23535661054639) 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, 16668314489 + ... + 16668315900.

Almost surely, 2^{23535661054634} is an apocalyptic number.

23535661054634 is a deficient number, since it is larger than the sum of its proper divisors (11867840419546).

23535661054634 is a wasteful number, since it uses less digits than its factorization.

23535661054634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336630744.

The product of its (nonzero) digits is 23328000, while the sum is 53.

The spelling of 23535661054634 in words is "twenty-three trillion, five hundred thirty-five billion, six hundred sixty-one million, fifty-four thousand, six hundred thirty-four".