22671272501 has 8 divisors (see below), whose sum is σ = 23456665344. Its totient is φ = 21889258560.

The previous prime is 22671272489. The next prime is 22671272557. The reversal of 22671272501 is 10527217622.

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

It is a cyclic number.

It is not a de Polignac number, because 22671272501 - 2³⁴ = 5491403317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22671277501) 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, 831071 + ... + 857916.

It is an arithmetic number, because the mean of its divisors is an integer number (2932083168).

Almost surely, 2^22671272501 is an apocalyptic number.

It is an amenable number.

22671272501 is a deficient number, since it is larger than the sum of its proper divisors (785392843).

22671272501 is a wasteful number, since it uses less digits than its factorization.

22671272501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689451.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 22671272501 in words is "twenty-two billion, six hundred seventy-one million, two hundred seventy-two thousand, five hundred one".