13822145651 has 8 divisors (see below), whose sum is σ = 14016007680. Its totient is φ = 13628756232.

The previous prime is 13822145639. The next prime is 13822145657. The reversal of 13822145651 is 15654122831.

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 13822145651 - 2²² = 13817951347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13822145657) 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, 59045 + ... + 176438.

It is an arithmetic number, because the mean of its divisors is an integer number (1752000960).

Almost surely, 2^13822145651 is an apocalyptic number.

13822145651 is a deficient number, since it is larger than the sum of its proper divisors (193862029).

13822145651 is an equidigital number, since it uses as much as digits as its factorization.

13822145651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236305.

The product of its digits is 57600, while the sum is 38.

The spelling of 13822145651 in words is "thirteen billion, eight hundred twenty-two million, one hundred forty-five thousand, six hundred fifty-one".