60778851086 has 8 divisors (see below), whose sum is σ = 91169422344. Its totient is φ = 30389043640.

The previous prime is 60778851083. The next prime is 60778851101. The reversal of 60778851086 is 68015887706.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60778851083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91601 + ... + 360483.

It is an arithmetic number, because the mean of its divisors is an integer number (11396177793).

Almost surely, 2^60778851086 is an apocalyptic number.

60778851086 is a deficient number, since it is larger than the sum of its proper divisors (30390571258).

60778851086 is a wasteful number, since it uses less digits than its factorization.

60778851086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381906.

The product of its (nonzero) digits is 4515840, while the sum is 56.

The spelling of 60778851086 in words is "sixty billion, seven hundred seventy-eight million, eight hundred fifty-one thousand, eighty-six".