5453452154 has 8 divisors (see below), whose sum is σ = 8193974580. Its totient is φ = 2722127296.

The previous prime is 5453452133. The next prime is 5453452157. The reversal of 5453452154 is 4512543545.

It can be written as a sum of positive squares in 2 ways, for example, as 5275843225 + 177608929 = 72635^2 + 13327^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5453452157) 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, 2297909 + ... + 2300280.

Almost surely, 2^5453452154 is an apocalyptic number.

5453452154 is a deficient number, since it is larger than the sum of its proper divisors (2740522426).

5453452154 is a wasteful number, since it uses less digits than its factorization.

5453452154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598784.

The product of its digits is 240000, while the sum is 38.

The square root of 5453452154 is about 73847.4925369846. The cubic root of 5453452154 is about 1760.1803527732.

Adding to 5453452154 its reverse (4512543545), we get a palindrome (9965995699).

The spelling of 5453452154 in words is "five billion, four hundred fifty-three million, four hundred fifty-two thousand, one hundred fifty-four".