75113316238255 has 16 divisors (see below), whose sum is σ = 94241923130880. Its totient is φ = 57363745450528.

The previous prime is 75113316238241. The next prime is 75113316238273. The reversal of 75113316238255 is 55283261331157.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 75113316238255 - 2¹⁷ = 75113316107183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649205845 + ... + 649321534.

It is an arithmetic number, because the mean of its divisors is an integer number (5890120195680).

Almost surely, 2^{75113316238255} is an apocalyptic number.

75113316238255 is a deficient number, since it is larger than the sum of its proper divisors (19128606892625).

75113316238255 is a wasteful number, since it uses less digits than its factorization.

75113316238255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298527910.

The product of its digits is 4536000, while the sum is 52.

The spelling of 75113316238255 in words is "seventy-five trillion, one hundred thirteen billion, three hundred sixteen million, two hundred thirty-eight thousand, two hundred fifty-five".