46557606261443 has 2 divisors, whose sum is σ = 46557606261444. Its totient is φ = 46557606261442.

The previous prime is 46557606261421. The next prime is 46557606261493. The reversal of 46557606261443 is 34416260675564.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46557606261443 is a prime.

It is a super-2 number, since 2×46557606261443² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46557606261493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23278803130721 + 23278803130722.

It is an arithmetic number, because the mean of its divisors is an integer number (23278803130722).

Almost surely, 2^{46557606261443} is an apocalyptic number.

46557606261443 is a deficient number, since it is larger than the sum of its proper divisors (1).

46557606261443 is an equidigital number, since it uses as much as digits as its factorization.

46557606261443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87091200, while the sum is 59.

The spelling of 46557606261443 in words is "forty-six trillion, five hundred fifty-seven billion, six hundred six million, two hundred sixty-one thousand, four hundred forty-three".