38015876797 has 2 divisors, whose sum is σ = 38015876798. Its totient is φ = 38015876796.

The previous prime is 38015876791. The next prime is 38015876803. The reversal of 38015876797 is 79767851083.

It is a balanced prime because it is at equal distance from previous prime (38015876791) and next prime (38015876803).

It can be written as a sum of positive squares in only one way, i.e., 20604018681 + 17411858116 = 143541^2 + 131954^2 .

It is a cyclic number.

It is not a de Polignac number, because 38015876797 - 2¹⁵ = 38015844029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38015876791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19007938398 + 19007938399.

It is an arithmetic number, because the mean of its divisors is an integer number (19007938399).

Almost surely, 2^38015876797 is an apocalyptic number.

It is an amenable number.

38015876797 is a deficient number, since it is larger than the sum of its proper divisors (1).

38015876797 is an equidigital number, since it uses as much as digits as its factorization.

38015876797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17781120, while the sum is 61.

The spelling of 38015876797 in words is "thirty-eight billion, fifteen million, eight hundred seventy-six thousand, seven hundred ninety-seven".