4612545242741 has 2 divisors, whose sum is σ = 4612545242742. Its totient is φ = 4612545242740.

The previous prime is 4612545242717. The next prime is 4612545242771. The reversal of 4612545242741 is 1472425452164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4130430263716 + 482114979025 = 2032346^2 + 694345^2 .

It is a cyclic number.

It is not a de Polignac number, because 4612545242741 - 2⁴² = 214498731637 is a prime.

It is a super-2 number, since 2×4612545242741² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4612545242771) 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, 2306272621370 + 2306272621371.

It is an arithmetic number, because the mean of its divisors is an integer number (2306272621371).

Almost surely, 2^{4612545242741} is an apocalyptic number.

It is an amenable number.

4612545242741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612545242741 is an equidigital number, since it uses as much as digits as its factorization.

4612545242741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2150400, while the sum is 47.

The spelling of 4612545242741 in words is "four trillion, six hundred twelve billion, five hundred forty-five million, two hundred forty-two thousand, seven hundred forty-one".