7880750613055 has 16 divisors (see below), whose sum is σ = 9460840840704. Its totient is φ = 6301974332160.

The previous prime is 7880750612981. The next prime is 7880750613059. The reversal of 7880750613055 is 5503160570887.

It is not a de Polignac number, because 7880750613055 - 2⁹ = 7880750612543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7880750612987 and 7880750613005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7880750613059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126785314 + ... + 126847456.

It is an arithmetic number, because the mean of its divisors is an integer number (591302552544).

Almost surely, 2^{7880750613055} is an apocalyptic number.

7880750613055 is a deficient number, since it is larger than the sum of its proper divisors (1580090227649).

7880750613055 is a wasteful number, since it uses less digits than its factorization.

7880750613055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72306.

The product of its (nonzero) digits is 7056000, while the sum is 55.

The spelling of 7880750613055 in words is "seven trillion, eight hundred eighty billion, seven hundred fifty million, six hundred thirteen thousand, fifty-five".