516492320232 has 512 divisors, whose sum is σ = 1635863040000. Its totient is φ = 132578353152.

The previous prime is 516492320207. The next prime is 516492320243. The reversal of 516492320232 is 232023294615.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1762772278 + ... + 1762772570.

It is an arithmetic number, because the mean of its divisors is an integer number (3195045000).

Almost surely, 2^516492320232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 516492320232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817931520000).

516492320232 is an abundant number, since it is smaller than the sum of its proper divisors (1119370719768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516492320232 is a wasteful number, since it uses less digits than its factorization.

516492320232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 516492320232 in words is "five hundred sixteen billion, four hundred ninety-two million, three hundred twenty thousand, two hundred thirty-two".