60872756818 has 8 divisors (see below), whose sum is σ = 92250466812. Its totient is φ = 30122601216.

The previous prime is 60872756771. The next prime is 60872756839. The reversal of 60872756818 is 81865727806.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 60529284729 + 343472089 = 246027^2 + 18533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 156888355 + ... + 156888742.

Almost surely, 2^60872756818 is an apocalyptic number.

60872756818 is a deficient number, since it is larger than the sum of its proper divisors (31377709994).

60872756818 is a wasteful number, since it uses less digits than its factorization.

60872756818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313777196.

The product of its (nonzero) digits is 9031680, while the sum is 58.

The spelling of 60872756818 in words is "sixty billion, eight hundred seventy-two million, seven hundred fifty-six thousand, eight hundred eighteen".