520114511223 has 12 divisors (see below), whose sum is σ = 783940712880. Its totient is φ = 331667224416.

The previous prime is 520114511209. The next prime is 520114511237. The reversal of 520114511223 is 322115411025.

It is a happy number.

520114511223 is a `hidden beast` number, since 5 + 201 + 1 + 451 + 1 + 2 + 2 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (520114511209) and next prime (520114511237).

It is not a de Polignac number, because 520114511223 - 2⁴ = 520114511207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520114511023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1256315038 + ... + 1256315451.

It is an arithmetic number, because the mean of its divisors is an integer number (65328392740).

Almost surely, 2^520114511223 is an apocalyptic number.

520114511223 is a deficient number, since it is larger than the sum of its proper divisors (263826201657).

520114511223 is a wasteful number, since it uses less digits than its factorization.

520114511223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512630518 (or 2512630515 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 520114511223 its reverse (322115411025), we get a palindrome (842229922248).

The spelling of 520114511223 in words is "five hundred twenty billion, one hundred fourteen million, five hundred eleven thousand, two hundred twenty-three".