520500340102 has 16 divisors (see below), whose sum is σ = 802779666480. Its totient is φ = 252997216992.

The previous prime is 520500340093. The next prime is 520500340111. The reversal of 520500340102 is 201043005025.

It is an interprime number because it is at equal distance from previous prime (520500340093) and next prime (520500340111).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22513128 + ... + 22536235.

It is an arithmetic number, because the mean of its divisors is an integer number (50173729155).

Almost surely, 2^520500340102 is an apocalyptic number.

520500340102 is a deficient number, since it is larger than the sum of its proper divisors (282279326378).

520500340102 is a wasteful number, since it uses less digits than its factorization.

520500340102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45049527.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 520500340102 its reverse (201043005025), we get a palindrome (721543345127).

The spelling of 520500340102 in words is "five hundred twenty billion, five hundred million, three hundred forty thousand, one hundred two".