5516923454 has 16 divisors (see below), whose sum is σ = 9464004576. Its totient is φ = 2362790400.

The previous prime is 5516923411. The next prime is 5516923457. The reversal of 5516923454 is 4543296155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516923457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112307 + ... + 153774.

It is an arithmetic number, because the mean of its divisors is an integer number (591500286).

Almost surely, 2^5516923454 is an apocalyptic number.

5516923454 is a deficient number, since it is larger than the sum of its proper divisors (3947081122).

5516923454 is a wasteful number, since it uses less digits than its factorization.

5516923454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267571.

The product of its digits is 648000, while the sum is 44.

The square root of 5516923454 is about 74275.9951397489. The cubic root of 5516923454 is about 1766.9827892752.

The spelling of 5516923454 in words is "five billion, five hundred sixteen million, nine hundred twenty-three thousand, four hundred fifty-four".