22727312716706 has 8 divisors (see below), whose sum is σ = 36713351311644. Its totient is φ = 10489528946160.

The previous prime is 22727312716637. The next prime is 22727312716733. The reversal of 22727312716706 is 60761721372722.

It can be written as a sum of positive squares in 2 ways, for example, as 22716576648481 + 10736068225 = 4766191^2 + 103615^2 .

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

It is a super-2 number, since 2×22727312716706² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437063706065 + ... + 437063706116.

Almost surely, 2^{22727312716706} is an apocalyptic number.

22727312716706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22727312716706 is a deficient number, since it is larger than the sum of its proper divisors (13986038594938).

22727312716706 is a wasteful number, since it uses less digits than its factorization.

22727312716706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874127412196.

The product of its (nonzero) digits is 4148928, while the sum is 53.

The spelling of 22727312716706 in words is "twenty-two trillion, seven hundred twenty-seven billion, three hundred twelve million, seven hundred sixteen thousand, seven hundred six".