27839425353 has 32 divisors (see below), whose sum is σ = 38623979520. Its totient is φ = 17823307200.

The previous prime is 27839425351. The next prime is 27839425373. The reversal of 27839425353 is 35352493872.

It is not a de Polignac number, because 27839425353 - 2¹ = 27839425351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27839425296 and 27839425305.

It is not an unprimeable number, because it can be changed into a prime (27839425351) 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, 4880403 + ... + 4886103.

It is an arithmetic number, because the mean of its divisors is an integer number (1206999360).

Almost surely, 2^27839425353 is an apocalyptic number.

It is an amenable number.

27839425353 is a deficient number, since it is larger than the sum of its proper divisors (10784554167).

27839425353 is a wasteful number, since it uses less digits than its factorization.

27839425353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6397.

The product of its digits is 5443200, while the sum is 51.

The spelling of 27839425353 in words is "twenty-seven billion, eight hundred thirty-nine million, four hundred twenty-five thousand, three hundred fifty-three".