516042377530 has 32 divisors (see below), whose sum is σ = 970913672064. Its totient is φ = 197105891136.

The previous prime is 516042377503. The next prime is 516042377533. The reversal of 516042377530 is 35773240615.

It is not an unprimeable number, because it can be changed into a prime (516042377533) 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, 1776117 + ... + 2046136.

It is an arithmetic number, because the mean of its divisors is an integer number (30341052252).

Almost surely, 2^516042377530 is an apocalyptic number.

516042377530 is a deficient number, since it is larger than the sum of its proper divisors (454871294534).

516042377530 is a wasteful number, since it uses less digits than its factorization.

516042377530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822870.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 516042377530 in words is "five hundred sixteen billion, forty-two million, three hundred seventy-seven thousand, five hundred thirty".