77025443750103 has 16 divisors (see below), whose sum is σ = 107232939403776. Its totient is φ = 49086917990880.

The previous prime is 77025443750089. The next prime is 77025443750231. The reversal of 77025443750103 is 30105734452077.

It is not a de Polignac number, because 77025443750103 - 2⁶ = 77025443750039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77025443750603) 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, 349392243 + ... + 349612628.

It is an arithmetic number, because the mean of its divisors is an integer number (6702058712736).

Almost surely, 2^{77025443750103} is an apocalyptic number.

77025443750103 is a deficient number, since it is larger than the sum of its proper divisors (30207495653673).

77025443750103 is a wasteful number, since it uses less digits than its factorization.

77025443750103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699006494.

The product of its (nonzero) digits is 2469600, while the sum is 48.

The spelling of 77025443750103 in words is "seventy-seven trillion, twenty-five billion, four hundred forty-three million, seven hundred fifty thousand, one hundred three".