38714631481651 has 2 divisors, whose sum is σ = 38714631481652. Its totient is φ = 38714631481650.

The previous prime is 38714631481573. The next prime is 38714631481663. The reversal of 38714631481651 is 15618413641783.

It is a strong prime.

It is an emirp because it is prime and its reverse (15618413641783) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38714631481651 - 2²¹ = 38714629384499 is a prime.

It is not a weakly prime, because it can be changed into another prime (38714631481051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19357315740825 + 19357315740826.

It is an arithmetic number, because the mean of its divisors is an integer number (19357315740826).

Almost surely, 2^{38714631481651} is an apocalyptic number.

38714631481651 is a deficient number, since it is larger than the sum of its proper divisors (1).

38714631481651 is an equidigital number, since it uses as much as digits as its factorization.

38714631481651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 58.

The spelling of 38714631481651 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred thirty-one million, four hundred eighty-one thousand, six hundred fifty-one".