11539472363 has 2 divisors, whose sum is σ = 11539472364. Its totient is φ = 11539472362.

The previous prime is 11539472359. The next prime is 11539472411. The reversal of 11539472363 is 36327493511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11539472363 - 2² = 11539472359 is a prime.

It is not a weakly prime, because it can be changed into another prime (11539472963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5769736181 + 5769736182.

It is an arithmetic number, because the mean of its divisors is an integer number (5769736182).

Almost surely, 2^11539472363 is an apocalyptic number.

11539472363 is a deficient number, since it is larger than the sum of its proper divisors (1).

11539472363 is an equidigital number, since it uses as much as digits as its factorization.

11539472363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 44.

The spelling of 11539472363 in words is "eleven billion, five hundred thirty-nine million, four hundred seventy-two thousand, three hundred sixty-three".