46454945655967 has 2 divisors, whose sum is σ = 46454945655968. Its totient is φ = 46454945655966.

The previous prime is 46454945655947. The next prime is 46454945656039. The reversal of 46454945655967 is 76955654945464.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46454945655967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46454945655947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23227472827983 + 23227472827984.

It is an arithmetic number, because the mean of its divisors is an integer number (23227472827984).

Almost surely, 2^{46454945655967} is an apocalyptic number.

46454945655967 is a deficient number, since it is larger than the sum of its proper divisors (1).

46454945655967 is an equidigital number, since it uses as much as digits as its factorization.

46454945655967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19595520000, while the sum is 79.

The spelling of 46454945655967 in words is "forty-six trillion, four hundred fifty-four billion, nine hundred forty-five million, six hundred fifty-five thousand, nine hundred sixty-seven".