60780923759 has 4 divisors (see below), whose sum is σ = 60784857840. Its totient is φ = 60776989680.

The previous prime is 60780923747. The next prime is 60780923771. The reversal of 60780923759 is 95732908706.

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

It is an interprime number because it is at equal distance from previous prime (60780923747) and next prime (60780923771).

It is a cyclic number.

It is not a de Polignac number, because 60780923759 - 2⁴ = 60780923743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60780923719) 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, 1943774 + ... + 1974795.

It is an arithmetic number, because the mean of its divisors is an integer number (15196214460).

Almost surely, 2^60780923759 is an apocalyptic number.

60780923759 is a deficient number, since it is larger than the sum of its proper divisors (3934081).

60780923759 is a wasteful number, since it uses less digits than its factorization.

60780923759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934080.

The product of its (nonzero) digits is 5715360, while the sum is 56.

The spelling of 60780923759 in words is "sixty billion, seven hundred eighty million, nine hundred twenty-three thousand, seven hundred fifty-nine".