5452992545 has 32 divisors (see below), whose sum is σ = 8785808640. Its totient is φ = 3137783040.

The previous prime is 5452992521. The next prime is 5452992547.

It is a happy number.

5452992545 is nontrivially palindromic in base 10.

5452992545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5452992545 - 2¹⁰ = 5452991521 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5452992493 and 5452992502.

It is not an unprimeable number, because it can be changed into a prime (5452992547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539750 + ... + 549759.

It is an arithmetic number, because the mean of its divisors is an integer number (274556520).

Almost surely, 2^5452992545 is an apocalyptic number.

5452992545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5452992545 is a deficient number, since it is larger than the sum of its proper divisors (3332816095).

5452992545 is a wasteful number, since it uses less digits than its factorization.

5452992545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089545.

The product of its digits is 3240000, while the sum is 50.

The square root of 5452992545 is about 73844.3805918907. The cubic root of 5452992545 is about 1760.1309029057.

The spelling of 5452992545 in words is "five billion, four hundred fifty-two million, nine hundred ninety-two thousand, five hundred forty-five".