5355454551 has 32 divisors (see below), whose sum is σ = 7569281280. Its totient is φ = 3358713600.

The previous prime is 5355454547. The next prime is 5355454571. The reversal of 5355454551 is 1554545535.

It is a happy number.

It is not a de Polignac number, because 5355454551 - 2² = 5355454547 is a prime.

It is a super-2 number, since 2×5355454551² = 57361786895653223202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355454501) 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, 7037011 + ... + 7037771.

It is an arithmetic number, because the mean of its divisors is an integer number (236540040).

Almost surely, 2^5355454551 is an apocalyptic number.

5355454551 is a deficient number, since it is larger than the sum of its proper divisors (2213826729).

5355454551 is a wasteful number, since it uses less digits than its factorization.

5355454551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487.

The product of its digits is 750000, while the sum is 42.

The square root of 5355454551 is about 73180.9712356976. The cubic root of 5355454551 is about 1749.5731803711.

The spelling of 5355454551 in words is "five billion, three hundred fifty-five million, four hundred fifty-four thousand, five hundred fifty-one".