5475511129 has 4 divisors (see below), whose sum is σ = 5973284880. Its totient is φ = 4977737380.

The previous prime is 5475511117. The next prime is 5475511177. The reversal of 5475511129 is 9211155745.

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 not a de Polignac number, because 5475511129 - 2²⁵ = 5441956697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5475511091 and 5475511100.

It is not an unprimeable number, because it can be changed into a prime (5475511109) 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, 248886859 + ... + 248886880.

It is an arithmetic number, because the mean of its divisors is an integer number (1493321220).

Almost surely, 2^5475511129 is an apocalyptic number.

It is an amenable number.

5475511129 is a deficient number, since it is larger than the sum of its proper divisors (497773751).

5475511129 is a wasteful number, since it uses less digits than its factorization.

5475511129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497773750.

The product of its digits is 63000, while the sum is 40.

The square root of 5475511129 is about 73996.6967438412. The cubic root of 5475511129 is about 1762.5504441341.

The spelling of 5475511129 in words is "five billion, four hundred seventy-five million, five hundred eleven thousand, one hundred twenty-nine".