5057491141 has 4 divisors (see below), whose sum is σ = 5068414912. Its totient is φ = 5046567372.

The previous prime is 5057491123. The next prime is 5057491147. The reversal of 5057491141 is 1411947505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5057491141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5057491141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057491147) 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, 5461191 + ... + 5462116.

It is an arithmetic number, because the mean of its divisors is an integer number (1267103728).

Almost surely, 2^5057491141 is an apocalyptic number.

It is an amenable number.

5057491141 is a deficient number, since it is larger than the sum of its proper divisors (10923771).

5057491141 is a wasteful number, since it uses less digits than its factorization.

5057491141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10923770.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 5057491141 is about 71116.0399698971. The cubic root of 5057491141 is about 1716.5048843966.

The spelling of 5057491141 in words is "five billion, fifty-seven million, four hundred ninety-one thousand, one hundred forty-one".