75110505062668 has 6 divisors (see below), whose sum is σ = 131443383859676. Its totient is φ = 37555252531332.

The previous prime is 75110505062647. The next prime is 75110505062689. The reversal of 75110505062668 is 86626050501157.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (75110505062647) and next prime (75110505062689).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9388813132830 + ... + 9388813132837.

Almost surely, 2^{75110505062668} is an apocalyptic number.

It is an amenable number.

75110505062668 is a deficient number, since it is larger than the sum of its proper divisors (56332878797008).

75110505062668 is a wasteful number, since it uses less digits than its factorization.

75110505062668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18777626265671 (or 18777626265669 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 75110505062668 in words is "seventy-five trillion, one hundred ten billion, five hundred five million, sixty-two thousand, six hundred sixty-eight".