378361432350763 has 2 divisors, whose sum is σ = 378361432350764. Its totient is φ = 378361432350762.

The previous prime is 378361432350661. The next prime is 378361432350779. The reversal of 378361432350763 is 367053234163873.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378361432350763 is a prime.

It is not a weakly prime, because it can be changed into another prime (378361432350793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189180716175381 + 189180716175382.

It is an arithmetic number, because the mean of its divisors is an integer number (189180716175382).

Almost surely, 2^{378361432350763} is an apocalyptic number.

378361432350763 is a deficient number, since it is larger than the sum of its proper divisors (1).

378361432350763 is an equidigital number, since it uses as much as digits as its factorization.

378361432350763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137168640, while the sum is 61.

The spelling of 378361432350763 in words is "three hundred seventy-eight trillion, three hundred sixty-one billion, four hundred thirty-two million, three hundred fifty thousand, seven hundred sixty-three".