5020305434523 has 24 divisors (see below), whose sum is σ = 7635505375680. Its totient is φ = 3169766980080.

The previous prime is 5020305434467. The next prime is 5020305434581. The reversal of 5020305434523 is 3254345030205.

5020305434523 is a `hidden beast` number, since 5 + 0 + 2 + 0 + 305 + 4 + 345 + 2 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5020305434523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5020305434593) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3837261 + ... + 4976462.

It is an arithmetic number, because the mean of its divisors is an integer number (318146057320).

Almost surely, 2^{5020305434523} is an apocalyptic number.

5020305434523 is a deficient number, since it is larger than the sum of its proper divisors (2615199941157).

5020305434523 is a wasteful number, since it uses less digits than its factorization.

5020305434523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8817079 (or 8817076 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 5020305434523 in words is "five trillion, twenty billion, three hundred five million, four hundred thirty-four thousand, five hundred twenty-three".