75452706061025 has 12 divisors (see below), whose sum is σ = 93561891678000. Its totient is φ = 60361818937680.

The previous prime is 75452706061003. The next prime is 75452706061027. The reversal of 75452706061025 is 52016060725457.

It is not a de Polignac number, because 75452706061025 - 2²⁴ = 75452689283809 is a prime.

It is a super-2 number, since 2×75452706061025² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (75452706061027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4152155 + ... + 12967104.

It is an arithmetic number, because the mean of its divisors is an integer number (7796824306500).

Almost surely, 2^{75452706061025} is an apocalyptic number.

It is an amenable number.

75452706061025 is a deficient number, since it is larger than the sum of its proper divisors (18109185616975).

75452706061025 is a wasteful number, since it uses less digits than its factorization.

75452706061025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17295568 (or 17295563 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 75452706061025 in words is "seventy-five trillion, four hundred fifty-two billion, seven hundred six million, sixty-one thousand, twenty-five".