60763880787 has 4 divisors (see below), whose sum is σ = 81018507720. Its totient is φ = 40509253856.

The previous prime is 60763880783. The next prime is 60763880789. The reversal of 60763880787 is 78708836706.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60763880787 - 2² = 60763880783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60763880787.

It is not an unprimeable number, because it can be changed into a prime (60763880783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10127313462 + ... + 10127313467.

It is an arithmetic number, because the mean of its divisors is an integer number (20254626930).

Almost surely, 2^60763880787 is an apocalyptic number.

60763880787 is a deficient number, since it is larger than the sum of its proper divisors (20254626933).

60763880787 is a wasteful number, since it uses less digits than its factorization.

60763880787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20254626932.

The product of its (nonzero) digits is 18966528, while the sum is 60.

The spelling of 60763880787 in words is "sixty billion, seven hundred sixty-three million, eight hundred eighty thousand, seven hundred eighty-seven".