20025092271346 has 4 divisors (see below), whose sum is σ = 30037638407022. Its totient is φ = 10012546135672.

The previous prime is 20025092271323. The next prime is 20025092271407. The reversal of 20025092271346 is 64317229052002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20023969284225 + 1122987121 = 4474815^2 + 33511^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006273067835 + ... + 5006273067838.

Almost surely, 2^{20025092271346} is an apocalyptic number.

20025092271346 is a deficient number, since it is larger than the sum of its proper divisors (10012546135676).

20025092271346 is a wasteful number, since it uses less digits than its factorization.

20025092271346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012546135675.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 20025092271346 in words is "twenty trillion, twenty-five billion, ninety-two million, two hundred seventy-one thousand, three hundred forty-six".