60320317492 has 12 divisors (see below), whose sum is σ = 109200574980. Its totient is φ = 29120153216.

The previous prime is 60320317457. The next prime is 60320317511. The reversal of 60320317492 is 29471302306.

It can be written as a sum of positive squares in 2 ways, for example, as 41814524196 + 18505793296 = 204486^2 + 136036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260001253 + ... + 260001484.

It is an arithmetic number, because the mean of its divisors is an integer number (9100047915).

Almost surely, 2^60320317492 is an apocalyptic number.

It is an amenable number.

60320317492 is a deficient number, since it is larger than the sum of its proper divisors (48880257488).

60320317492 is a wasteful number, since it uses less digits than its factorization.

60320317492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520002770 (or 520002768 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

Adding to 60320317492 its reverse (29471302306), we get a palindrome (89791619798).

The spelling of 60320317492 in words is "sixty billion, three hundred twenty million, three hundred seventeen thousand, four hundred ninety-two".