46781482104451 has 2 divisors, whose sum is σ = 46781482104452. Its totient is φ = 46781482104450.

The previous prime is 46781482104421. The next prime is 46781482104547. The reversal of 46781482104451 is 15440128418764.

46781482104451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46781482104451 - 2⁷ = 46781482104323 is a prime.

It is a super-2 number, since 2×46781482104451² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46781482104392 and 46781482104401.

It is not a weakly prime, because it can be changed into another prime (46781482104421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23390741052225 + 23390741052226.

It is an arithmetic number, because the mean of its divisors is an integer number (23390741052226).

Almost surely, 2^{46781482104451} is an apocalyptic number.

46781482104451 is a deficient number, since it is larger than the sum of its proper divisors (1).

46781482104451 is an equidigital number, since it uses as much as digits as its factorization.

46781482104451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6881280, while the sum is 55.

The spelling of 46781482104451 in words is "forty-six trillion, seven hundred eighty-one billion, four hundred eighty-two million, one hundred four thousand, four hundred fifty-one".