5421345135 has 16 divisors (see below), whose sum is σ = 9184396896. Its totient is φ = 2721302528.

The previous prime is 5421345121. The next prime is 5421345151. The reversal of 5421345135 is 5315431245.

It is a cyclic number.

It is not a de Polignac number, because 5421345135 - 2⁴ = 5421345119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5421345096 and 5421345105.

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, 10629834 + ... + 10630343.

It is an arithmetic number, because the mean of its divisors is an integer number (574024806).

Almost surely, 2^5421345135 is an apocalyptic number.

5421345135 is a deficient number, since it is larger than the sum of its proper divisors (3763051761).

5421345135 is a wasteful number, since it uses less digits than its factorization.

5421345135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21260202.

The product of its digits is 36000, while the sum is 33.

The square root of 5421345135 is about 73629.7842927711. The cubic root of 5421345135 is about 1756.7192169027.

The spelling of 5421345135 in words is "five billion, four hundred twenty-one million, three hundred forty-five thousand, one hundred thirty-five".