23636130545 has 8 divisors (see below), whose sum is σ = 28365923520. Its totient is φ = 18907193200.

The previous prime is 23636130517. The next prime is 23636130559. The reversal of 23636130545 is 54503163632.

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

It is not a de Polignac number, because 23636130545 - 2⁸ = 23636130289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23636130499 and 23636130508.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 151475 + ... + 264984.

It is an arithmetic number, because the mean of its divisors is an integer number (3545740440).

Almost surely, 2^23636130545 is an apocalyptic number.

It is an amenable number.

23636130545 is a deficient number, since it is larger than the sum of its proper divisors (4729792975).

23636130545 is a wasteful number, since it uses less digits than its factorization.

23636130545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427815.

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 23636130545 in words is "twenty-three billion, six hundred thirty-six million, one hundred thirty thousand, five hundred forty-five".