60517557008 has 20 divisors (see below), whose sum is σ = 117406867548. Its totient is φ = 30219010560.

The previous prime is 60517557007. The next prime is 60517557043. The reversal of 60517557008 is 80075571506.

It can be written as a sum of positive squares in 2 ways, for example, as 5521678864 + 54995878144 = 74308^2 + 234512^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 60517557008.

It is not an unprimeable number, because it can be changed into a prime (60517557007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2472941 + ... + 2497292.

Almost surely, 2^60517557008 is an apocalyptic number.

It is an amenable number.

60517557008 is a deficient number, since it is larger than the sum of its proper divisors (56889310540).

60517557008 is a wasteful number, since it uses less digits than its factorization.

60517557008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971002 (or 4970996 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 44.

The spelling of 60517557008 in words is "sixty billion, five hundred seventeen million, five hundred fifty-seven thousand, eight".