60780110755 has 32 divisors (see below), whose sum is σ = 90591177600. Its totient is φ = 38118822912.

The previous prime is 60780110749. The next prime is 60780110759. The reversal of 60780110755 is 55701108706.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60780110755 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60780110759) 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 31 ways as a sum of consecutive naturals, for example, 563170 + ... + 662359.

It is an arithmetic number, because the mean of its divisors is an integer number (2830974300).

Almost surely, 2^60780110755 is an apocalyptic number.

60780110755 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

60780110755 is a deficient number, since it is larger than the sum of its proper divisors (29811066845).

60780110755 is a wasteful number, since it uses less digits than its factorization.

60780110755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225663.

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 60780110755 in words is "sixty billion, seven hundred eighty million, one hundred ten thousand, seven hundred fifty-five".