5125051411 has 4 divisors (see below), whose sum is σ = 5263566352. Its totient is φ = 4986536472.

The previous prime is 5125051391. The next prime is 5125051427. The reversal of 5125051411 is 1141505215.

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

It is not a de Polignac number, because 5125051411 - 2²⁵ = 5091496979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5125051511) 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, 69257415 + ... + 69257488.

It is an arithmetic number, because the mean of its divisors is an integer number (1315891588).

Almost surely, 2^5125051411 is an apocalyptic number.

5125051411 is a deficient number, since it is larger than the sum of its proper divisors (138514941).

5125051411 is a wasteful number, since it uses less digits than its factorization.

5125051411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138514940.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 5125051411 is about 71589.4643854806. The cubic root of 5125051411 is about 1724.1143852549.

Adding to 5125051411 its reverse (1141505215), we get a palindrome (6266556626).

The spelling of 5125051411 in words is "five billion, one hundred twenty-five million, fifty-one thousand, four hundred eleven".