60494523540 has 72 divisors (see below), whose sum is σ = 186183167520. Its totient is φ = 14665337280.

The previous prime is 60494523521. The next prime is 60494523563. The reversal of 60494523540 is 4532549406.

It is a super-2 number, since 2×60494523540² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60494523492 and 60494523501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4159030 + ... + 4173549.

Almost surely, 2^60494523540 is an apocalyptic number.

60494523540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60494523540 is an abundant number, since it is smaller than the sum of its proper divisors (125688643980).

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

60494523540 is a wasteful number, since it uses less digits than its factorization.

60494523540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8332613 (or 8332600 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 60494523540 in words is "sixty billion, four hundred ninety-four million, five hundred twenty-three thousand, five hundred forty".