516023453332 has 24 divisors (see below), whose sum is σ = 906720272640. Its totient is φ = 256960704000.

The previous prime is 516023453321. The next prime is 516023453357. The reversal of 516023453332 is 233354320615.

It is a junction number, because it is equal to n+sod(n) for n = 516023453291 and 516023453300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18780148 + ... + 18807604.

It is an arithmetic number, because the mean of its divisors is an integer number (37780011360).

Almost surely, 2^516023453332 is an apocalyptic number.

It is an amenable number.

516023453332 is a deficient number, since it is larger than the sum of its proper divisors (390696819308).

516023453332 is a wasteful number, since it uses less digits than its factorization.

516023453332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46431 (or 46429 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 516023453332 its reverse (233354320615), we get a palindrome (749377773947).

The spelling of 516023453332 in words is "five hundred sixteen billion, twenty-three million, four hundred fifty-three thousand, three hundred thirty-two".