13622658806877 has 8 divisors (see below), whose sum is σ = 18179056220640. Its totient is φ = 9074016965520.

The previous prime is 13622658806857. The next prime is 13622658806917. The reversal of 13622658806877 is 77860885622631.

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

It is not a de Polignac number, because 13622658806877 - 2⁷ = 13622658806749 is a prime.

It is a super-5 number, since 5×13622658806877⁵ (a number of 67 digits) contains 55555 as substring.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13622658806807) 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, 1938889002 + ... + 1938896027.

It is an arithmetic number, because the mean of its divisors is an integer number (2272382027580).

Almost surely, 2^{13622658806877} is an apocalyptic number.

It is an amenable number.

13622658806877 is a deficient number, since it is larger than the sum of its proper divisors (4556397413763).

13622658806877 is a wasteful number, since it uses less digits than its factorization.

13622658806877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877786203.

The product of its (nonzero) digits is 325140480, while the sum is 69.

The spelling of 13622658806877 in words is "thirteen trillion, six hundred twenty-two billion, six hundred fifty-eight million, eight hundred six thousand, eight hundred seventy-seven".