75322074331105 has 32 divisors (see below), whose sum is σ = 105730867401984. Its totient is φ = 50434086640896.

The previous prime is 75322074331067. The next prime is 75322074331109. The reversal of 75322074331105 is 50113347022357.

It is not a de Polignac number, because 75322074331105 - 2⁹ = 75322074330593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75322074331109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1681842 + ... + 12388411.

It is an arithmetic number, because the mean of its divisors is an integer number (3304089606312).

Almost surely, 2^{75322074331105} is an apocalyptic number.

It is an amenable number.

75322074331105 is a deficient number, since it is larger than the sum of its proper divisors (30408793070879).

75322074331105 is a wasteful number, since it uses less digits than its factorization.

75322074331105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14073865.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 75322074331105 in words is "seventy-five trillion, three hundred twenty-two billion, seventy-four million, three hundred thirty-one thousand, one hundred five".