5515969467 has 4 divisors (see below), whose sum is σ = 7354625960. Its totient is φ = 3677312976.

The previous prime is 5515969451. The next prime is 5515969471. The reversal of 5515969467 is 7649695155.

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

It is not a de Polignac number, because 5515969467 - 2⁴ = 5515969451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5515969427) 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, 919328242 + ... + 919328247.

It is an arithmetic number, because the mean of its divisors is an integer number (1838656490).

Almost surely, 2^5515969467 is an apocalyptic number.

5515969467 is a deficient number, since it is larger than the sum of its proper divisors (1838656493).

5515969467 is a wasteful number, since it uses less digits than its factorization.

5515969467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838656492.

The product of its digits is 10206000, while the sum is 57.

The square root of 5515969467 is about 74269.5729555516. The cubic root of 5515969467 is about 1766.8809344524.

The spelling of 5515969467 in words is "five billion, five hundred fifteen million, nine hundred sixty-nine thousand, four hundred sixty-seven".