38590732811 has 2 divisors, whose sum is σ = 38590732812. Its totient is φ = 38590732810.

The previous prime is 38590732793. The next prime is 38590732813. The reversal of 38590732811 is 11823709583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38590732811 - 2¹⁴ = 38590716427 is a prime.

Together with 38590732813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38590732813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19295366405 + 19295366406.

It is an arithmetic number, because the mean of its divisors is an integer number (19295366406).

Almost surely, 2^38590732811 is an apocalyptic number.

38590732811 is a deficient number, since it is larger than the sum of its proper divisors (1).

38590732811 is an equidigital number, since it uses as much as digits as its factorization.

38590732811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 38590732811 in words is "thirty-eight billion, five hundred ninety million, seven hundred thirty-two thousand, eight hundred eleven".