5711103457 has 4 divisors (see below), whose sum is σ = 5818860180. Its totient is φ = 5603346736.

The previous prime is 5711103449. The next prime is 5711103469. The reversal of 5711103457 is 7543011175.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2786889681 + 2924213776 = 52791^2 + 54076^2 .

It is a cyclic number.

It is not a de Polignac number, because 5711103457 - 2³ = 5711103449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5711103407) 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, 53878282 + ... + 53878387.

It is an arithmetic number, because the mean of its divisors is an integer number (1454715045).

Almost surely, 2^5711103457 is an apocalyptic number.

It is an amenable number.

5711103457 is a deficient number, since it is larger than the sum of its proper divisors (107756723).

5711103457 is a wasteful number, since it uses less digits than its factorization.

5711103457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107756722.

The product of its (nonzero) digits is 14700, while the sum is 34.

The square root of 5711103457 is about 75571.8430170920. The cubic root of 5711103457 is about 1787.4751349468.

The spelling of 5711103457 in words is "five billion, seven hundred eleven million, one hundred three thousand, four hundred fifty-seven".