13425534005 has 32 divisors (see below), whose sum is σ = 17471462400. Its totient is φ = 9845003520.

The previous prime is 13425533993. The next prime is 13425534037. The reversal of 13425534005 is 50043552431.

It is a happy number.

It is not a de Polignac number, because 13425534005 - 2⁸ = 13425533749 is a prime.

It is a super-2 number, since 2×13425534005² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12171284 + ... + 12172386.

It is an arithmetic number, because the mean of its divisors is an integer number (545983200).

Almost surely, 2^13425534005 is an apocalyptic number.

It is an amenable number.

13425534005 is a deficient number, since it is larger than the sum of its proper divisors (4045928395).

13425534005 is a wasteful number, since it uses less digits than its factorization.

13425534005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 13425534005 in words is "thirteen billion, four hundred twenty-five million, five hundred thirty-four thousand, five".