481306523065741 has 4 divisors (see below), whose sum is σ = 481408300723900. Its totient is φ = 481204745407584.

The previous prime is 481306523065733. The next prime is 481306523065783. The reversal of 481306523065741 is 147560325603184.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 210192844884841 + 271113678180900 = 14498029^2 + 16465530^2 .

It is a cyclic number.

It is not a de Polignac number, because 481306523065741 - 2³ = 481306523065733 is a prime.

It is a super-2 number, since 2×481306523065741² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481306523065141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50888821986 + ... + 50888831443.

It is an arithmetic number, because the mean of its divisors is an integer number (120352075180975).

Almost surely, 2^{481306523065741} is an apocalyptic number.

It is an amenable number.

481306523065741 is a deficient number, since it is larger than the sum of its proper divisors (101777658159).

481306523065741 is a wasteful number, since it uses less digits than its factorization.

481306523065741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101777658158.

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 481306523065741 in words is "four hundred eighty-one trillion, three hundred six billion, five hundred twenty-three million, sixty-five thousand, seven hundred forty-one".