5421356355 has 64 divisors (see below), whose sum is σ = 9705830400. Its totient is φ = 2567946240.

The previous prime is 5421356341. The next prime is 5421356357. The reversal of 5421356355 is 5536531245.

It is not a de Polignac number, because 5421356355 - 2⁹ = 5421355843 is a prime.

It is a super-2 number, since 2×5421356355² = 58782209455797772050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5421356357) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1310931 + ... + 1315059.

It is an arithmetic number, because the mean of its divisors is an integer number (151653600).

Almost surely, 2^5421356355 is an apocalyptic number.

5421356355 is a deficient number, since it is larger than the sum of its proper divisors (4284474045).

5421356355 is a wasteful number, since it uses less digits than its factorization.

5421356355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444.

The product of its digits is 270000, while the sum is 39.

The square root of 5421356355 is about 73629.8604847245. The cubic root of 5421356355 is about 1756.7204288022.

The spelling of 5421356355 in words is "five billion, four hundred twenty-one million, three hundred fifty-six thousand, three hundred fifty-five".