23270506511 has 8 divisors (see below), whose sum is σ = 27511929120. Its totient is φ = 19258350048.

The previous prime is 23270506477. The next prime is 23270506543. The reversal of 23270506511 is 11560507232.

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

It is a de Polignac number, because none of the positive numbers 2^k-23270506511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23270506591) 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, 57316316 + ... + 57316721.

It is an arithmetic number, because the mean of its divisors is an integer number (3438991140).

Almost surely, 2^23270506511 is an apocalyptic number.

23270506511 is a deficient number, since it is larger than the sum of its proper divisors (4241422609).

23270506511 is a wasteful number, since it uses less digits than its factorization.

23270506511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114633073.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 23270506511 in words is "twenty-three billion, two hundred seventy million, five hundred six thousand, five hundred eleven".