38116451363 has 2 divisors, whose sum is σ = 38116451364. Its totient is φ = 38116451362.

The previous prime is 38116451311. The next prime is 38116451371. The reversal of 38116451363 is 36315461183.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38116451363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38116451363.

It is not a weakly prime, because it can be changed into another prime (38116459363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19058225681 + 19058225682.

It is an arithmetic number, because the mean of its divisors is an integer number (19058225682).

Almost surely, 2^38116451363 is an apocalyptic number.

38116451363 is a deficient number, since it is larger than the sum of its proper divisors (1).

38116451363 is an equidigital number, since it uses as much as digits as its factorization.

38116451363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The spelling of 38116451363 in words is "thirty-eight billion, one hundred sixteen million, four hundred fifty-one thousand, three hundred sixty-three".