520237076441073 has 16 divisors (see below), whose sum is σ = 693770962412160. Its totient is φ = 346763956030976.

The previous prime is 520237076441053. The next prime is 520237076441119. The reversal of 520237076441073 is 370144670732025.

It is a cyclic number.

It is not a de Polignac number, because 520237076441073 - 2¹⁷ = 520237076310001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (520237076441053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1223710561 + ... + 1224135617.

It is an arithmetic number, because the mean of its divisors is an integer number (43360685150760).

Almost surely, 2^{520237076441073} is an apocalyptic number.

It is an amenable number.

520237076441073 is a deficient number, since it is larger than the sum of its proper divisors (173533885971087).

520237076441073 is a wasteful number, since it uses less digits than its factorization.

520237076441073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495576.

The product of its (nonzero) digits is 5927040, while the sum is 51.

The spelling of 520237076441073 in words is "five hundred twenty trillion, two hundred thirty-seven billion, seventy-six million, four hundred forty-one thousand, seventy-three".