481015368573437 has 2 divisors, whose sum is σ = 481015368573438. Its totient is φ = 481015368573436.

The previous prime is 481015368573433. The next prime is 481015368573451. The reversal of 481015368573437 is 734375863510184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 381356297495716 + 99659071077721 = 19528346^2 + 9982939^2 .

It is a cyclic number.

It is not a de Polignac number, because 481015368573437 - 2² = 481015368573433 is a prime.

It is a super-3 number, since 3×481015368573437³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481015368573433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240507684286718 + 240507684286719.

It is an arithmetic number, because the mean of its divisors is an integer number (240507684286719).

Almost surely, 2^{481015368573437} is an apocalyptic number.

It is an amenable number.

481015368573437 is a deficient number, since it is larger than the sum of its proper divisors (1).

481015368573437 is an equidigital number, since it uses as much as digits as its factorization.

481015368573437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 203212800, while the sum is 65.

The spelling of 481015368573437 in words is "four hundred eighty-one trillion, fifteen billion, three hundred sixty-eight million, five hundred seventy-three thousand, four hundred thirty-seven".