46612842541381 has 2 divisors, whose sum is σ = 46612842541382. Its totient is φ = 46612842541380.

The previous prime is 46612842541367. The next prime is 46612842541399. The reversal of 46612842541381 is 18314524821664.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46008749850625 + 604092690756 = 6782975^2 + 777234^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46612842541381 is a prime.

It is a super-2 number, since 2×46612842541381² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46612842541301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23306421270690 + 23306421270691.

It is an arithmetic number, because the mean of its divisors is an integer number (23306421270691).

Almost surely, 2^{46612842541381} is an apocalyptic number.

It is an amenable number.

46612842541381 is a deficient number, since it is larger than the sum of its proper divisors (1).

46612842541381 is an equidigital number, since it uses as much as digits as its factorization.

46612842541381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8847360, while the sum is 55.

The spelling of 46612842541381 in words is "forty-six trillion, six hundred twelve billion, eight hundred forty-two million, five hundred forty-one thousand, three hundred eighty-one".