5211453455 has 16 divisors (see below), whose sum is σ = 6736552704. Its totient is φ = 3847457280.

The previous prime is 5211453433. The next prime is 5211453491. The reversal of 5211453455 is 5543541125.

It is not a de Polignac number, because 5211453455 - 2¹⁴ = 5211437071 is a prime.

It is a super-2 number, since 2×5211453455² = 54318494227262874050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322775 + ... + 338535.

It is an arithmetic number, because the mean of its divisors is an integer number (421034544).

Almost surely, 2^5211453455 is an apocalyptic number.

5211453455 is a deficient number, since it is larger than the sum of its proper divisors (1525099249).

5211453455 is a wasteful number, since it uses less digits than its factorization.

5211453455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20866.

The product of its digits is 60000, while the sum is 35.

The square root of 5211453455 is about 72190.3972492187. The cubic root of 5211453455 is about 1733.7492562254.

The spelling of 5211453455 in words is "five billion, two hundred eleven million, four hundred fifty-three thousand, four hundred fifty-five".