5453773545 has 128 divisors (see below), whose sum is σ = 10149027840. Its totient is φ = 2476846080.

The previous prime is 5453773537. The next prime is 5453773583.

5453773545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5453773545 - 2³ = 5453773537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5453773494 and 5453773503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23815491 + ... + 23815719.

It is an arithmetic number, because the mean of its divisors is an integer number (79289280).

Almost surely, 2^5453773545 is an apocalyptic number.

5453773545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5453773545 is a deficient number, since it is larger than the sum of its proper divisors (4695254295).

5453773545 is a wasteful number, since it uses less digits than its factorization.

5453773545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415.

The product of its digits is 4410000, while the sum is 48.

The square root of 5453773545 is about 73849.6685503733. The cubic root of 5453773545 is about 1760.2149299545.

The spelling of 5453773545 in words is "five billion, four hundred fifty-three million, seven hundred seventy-three thousand, five hundred forty-five".