75935452021222 has 16 divisors (see below), whose sum is σ = 124493796104832. Its totient is φ = 34581610028160.

The previous prime is 75935452021211. The next prime is 75935452021243. The reversal of 75935452021222 is 22212025453957.

It is a congruent number.

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, 36022509393 + ... + 36022511500.

It is an arithmetic number, because the mean of its divisors is an integer number (7780862256552).

Almost surely, 2^{75935452021222} is an apocalyptic number.

75935452021222 is a deficient number, since it is larger than the sum of its proper divisors (48558344083610).

75935452021222 is a wasteful number, since it uses less digits than its factorization.

75935452021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72045020943.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 75935452021222 in words is "seventy-five trillion, nine hundred thirty-five billion, four hundred fifty-two million, twenty-one thousand, two hundred twenty-two".