75452706061027 has 2 divisors, whose sum is σ = 75452706061028. Its totient is φ = 75452706061026.

The previous prime is 75452706061003. The next prime is 75452706061063. The reversal of 75452706061027 is 72016060725457.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75452706061027 - 2¹¹ = 75452706058979 is a prime.

It is a super-2 number, since 2×75452706061027² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (75452706061127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37726353030513 + 37726353030514.

It is an arithmetic number, because the mean of its divisors is an integer number (37726353030514).

Almost surely, 2^{75452706061027} is an apocalyptic number.

75452706061027 is a deficient number, since it is larger than the sum of its proper divisors (1).

75452706061027 is an equidigital number, since it uses as much as digits as its factorization.

75452706061027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 75452706061027 in words is "seventy-five trillion, four hundred fifty-two billion, seven hundred six million, sixty-one thousand, twenty-seven".