75741020411 has 4 divisors (see below), whose sum is σ = 86561166192. Its totient is φ = 64920874632.

The previous prime is 75741020359. The next prime is 75741020419. The reversal of 75741020411 is 11402014757.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75741020411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75741020419) 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, 5410072880 + ... + 5410072893.

It is an arithmetic number, because the mean of its divisors is an integer number (21640291548).

Almost surely, 2^75741020411 is an apocalyptic number.

75741020411 is a deficient number, since it is larger than the sum of its proper divisors (10820145781).

75741020411 is a wasteful number, since it uses less digits than its factorization.

75741020411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10820145780.

The product of its (nonzero) digits is 7840, while the sum is 32.

The spelling of 75741020411 in words is "seventy-five billion, seven hundred forty-one million, twenty thousand, four hundred eleven".