23653406362 has 4 divisors (see below), whose sum is σ = 35480109546. Its totient is φ = 11826703180.

The previous prime is 23653406341. The next prime is 23653406369. The reversal of 23653406362 is 26360435632.

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

It can be written as a sum of positive squares in only one way, i.e., 13797086521 + 9856319841 = 117461^2 + 99279^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23653406369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5913351589 + ... + 5913351592.

Almost surely, 2^23653406362 is an apocalyptic number.

23653406362 is a deficient number, since it is larger than the sum of its proper divisors (11826703184).

23653406362 is a wasteful number, since it uses less digits than its factorization.

23653406362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11826703183.

The product of its (nonzero) digits is 466560, while the sum is 40.

The spelling of 23653406362 in words is "twenty-three billion, six hundred fifty-three million, four hundred six thousand, three hundred sixty-two".