75350505705755 has 8 divisors (see below), whose sum is σ = 103337836396512. Its totient is φ = 51668918198208.

The previous prime is 75350505705743. The next prime is 75350505705791. The reversal of 75350505705755 is 55750750505357.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75350505705755 - 2⁶ = 75350505705691 is a prime.

It is a super-2 number, since 2×75350505705755² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75350505705694 and 75350505705703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076435795762 + ... + 1076435795831.

It is an arithmetic number, because the mean of its divisors is an integer number (12917229549564).

Almost surely, 2^{75350505705755} is an apocalyptic number.

75350505705755 is a deficient number, since it is larger than the sum of its proper divisors (27987330690757).

75350505705755 is a wasteful number, since it uses less digits than its factorization.

75350505705755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152871591605.

The product of its (nonzero) digits is 80390625, while the sum is 59.

The spelling of 75350505705755 in words is "seventy-five trillion, three hundred fifty billion, five hundred five million, seven hundred five thousand, seven hundred fifty-five".