75760889486918 has 4 divisors (see below), whose sum is σ = 113641334230380. Its totient is φ = 37880444743458.

The previous prime is 75760889486917. The next prime is 75760889486923. The reversal of 75760889486918 is 81968498806757.

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

It is a self number, because there is not a number n which added to its sum of digits gives 75760889486918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75760889486917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18940222371728 + ... + 18940222371731.

It is an arithmetic number, because the mean of its divisors is an integer number (28410333557595).

Almost surely, 2^{75760889486918} is an apocalyptic number.

75760889486918 is a deficient number, since it is larger than the sum of its proper divisors (37880444743462).

75760889486918 is a wasteful number, since it uses less digits than its factorization.

75760889486918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37880444743461.

The product of its (nonzero) digits is 11705057280, while the sum is 86.

The spelling of 75760889486918 in words is "seventy-five trillion, seven hundred sixty billion, eight hundred eighty-nine million, four hundred eighty-six thousand, nine hundred eighteen".