13822083451 has 32 divisors (see below), whose sum is σ = 15794731008. Its totient is φ = 11984163840.

The previous prime is 13822083449. The next prime is 13822083497. The reversal of 13822083451 is 15438022831.

It is not a de Polignac number, because 13822083451 - 2¹ = 13822083449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13822083451.

It is not an unprimeable number, because it can be changed into a prime (13822083421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6079851 + ... + 6082123.

It is an arithmetic number, because the mean of its divisors is an integer number (493585344).

Almost surely, 2^13822083451 is an apocalyptic number.

13822083451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13822083451 is a deficient number, since it is larger than the sum of its proper divisors (1972647557).

13822083451 is a wasteful number, since it uses less digits than its factorization.

13822083451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 13822083451 in words is "thirteen billion, eight hundred twenty-two million, eighty-three thousand, four hundred fifty-one".