378650213231467 has 2 divisors, whose sum is σ = 378650213231468. Its totient is φ = 378650213231466.

The previous prime is 378650213231453. The next prime is 378650213231473. The reversal of 378650213231467 is 764132312056873.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378650213231467 is a prime.

It is not a weakly prime, because it can be changed into another prime (378650213231497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189325106615733 + 189325106615734.

It is an arithmetic number, because the mean of its divisors is an integer number (189325106615734).

Almost surely, 2^{378650213231467} is an apocalyptic number.

378650213231467 is a deficient number, since it is larger than the sum of its proper divisors (1).

378650213231467 is an equidigital number, since it uses as much as digits as its factorization.

378650213231467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 378650213231467 in words is "three hundred seventy-eight trillion, six hundred fifty billion, two hundred thirteen million, two hundred thirty-one thousand, four hundred sixty-seven".