60772328605257 has 16 divisors (see below), whose sum is σ = 85439802120960. Its totient is φ = 38317135704912.

The previous prime is 60772328605237. The next prime is 60772328605267. The reversal of 60772328605257 is 75250682327706.

It is not a de Polignac number, because 60772328605257 - 2²⁷ = 60772194387529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60772328605257.

It is not an unprimeable number, because it can be changed into a prime (60772328605237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908127703 + ... + 908194620.

It is an arithmetic number, because the mean of its divisors is an integer number (5339987632560).

Almost surely, 2^{60772328605257} is an apocalyptic number.

It is an amenable number.

60772328605257 is a deficient number, since it is larger than the sum of its proper divisors (24667473515703).

60772328605257 is a wasteful number, since it uses less digits than its factorization.

60772328605257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816322932.

The product of its (nonzero) digits is 59270400, while the sum is 60.

The spelling of 60772328605257 in words is "sixty trillion, seven hundred seventy-two billion, three hundred twenty-eight million, six hundred five thousand, two hundred fifty-seven".