23723621367 has 8 divisors (see below), whose sum is σ = 32103607296. Its totient is φ = 15579691512.

The previous prime is 23723621359. The next prime is 23723621387. The reversal of 23723621367 is 76312632732.

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

It is not a de Polignac number, because 23723621367 - 2³ = 23723621359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23723621357) 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, 59013783 + ... + 59014184.

It is an arithmetic number, because the mean of its divisors is an integer number (4012950912).

Almost surely, 2^23723621367 is an apocalyptic number.

23723621367 is a deficient number, since it is larger than the sum of its proper divisors (8379985929).

23723621367 is a wasteful number, since it uses less digits than its factorization.

23723621367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118028037.

The product of its digits is 381024, while the sum is 42.

The spelling of 23723621367 in words is "twenty-three billion, seven hundred twenty-three million, six hundred twenty-one thousand, three hundred sixty-seven".