27322022372 has 6 divisors (see below), whose sum is σ = 47813539158. Its totient is φ = 13661011184.

The previous prime is 27322022341. The next prime is 27322022389.

27322022372 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 27111598336 + 210424036 = 164656^2 + 14506^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3415252793 + ... + 3415252800.

It is an arithmetic number, because the mean of its divisors is an integer number (7968923193).

Almost surely, 2^27322022372 is an apocalyptic number.

It is an amenable number.

27322022372 is a deficient number, since it is larger than the sum of its proper divisors (20491516786).

27322022372 is a wasteful number, since it uses less digits than its factorization.

27322022372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6830505597 (or 6830505595 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

It can be divided in two parts, 273220 and 22372, that added together give a palindrome (295592).

The spelling of 27322022372 in words is "twenty-seven billion, three hundred twenty-two million, twenty-two thousand, three hundred seventy-two".