75204134011411 has 4 divisors (see below), whose sum is σ = 75204178041312. Its totient is φ = 75204089981512.

The previous prime is 75204134011301. The next prime is 75204134011441. The reversal of 75204134011411 is 11411043140257.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 75204134011411 - 2¹¹ = 75204134009363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75204134011441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19344976 + ... + 22904941.

It is an arithmetic number, because the mean of its divisors is an integer number (18801044510328).

Almost surely, 2^{75204134011411} is an apocalyptic number.

75204134011411 is a deficient number, since it is larger than the sum of its proper divisors (44029901).

75204134011411 is a wasteful number, since it uses less digits than its factorization.

75204134011411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44029900.

The product of its (nonzero) digits is 13440, while the sum is 34.

Adding to 75204134011411 its reverse (11411043140257), we get a palindrome (86615177151668).

The spelling of 75204134011411 in words is "seventy-five trillion, two hundred four billion, one hundred thirty-four million, eleven thousand, four hundred eleven".