13535520034 has 8 divisors (see below), whose sum is σ = 20321266860. Its totient is φ = 6761764416.

The previous prime is 13535520013. The next prime is 13535520101. The reversal of 13535520034 is 43002553531.

It can be written as a sum of positive squares in 2 ways, for example, as 10815376009 + 2720144025 = 103997^2 + 52155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13535520034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13535519978 and 13535520005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2994979 + ... + 2999494.

Almost surely, 2^13535520034 is an apocalyptic number.

13535520034 is a deficient number, since it is larger than the sum of its proper divisors (6785746826).

13535520034 is a wasteful number, since it uses less digits than its factorization.

13535520034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995604.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 13535520034 in words is "thirteen billion, five hundred thirty-five million, five hundred twenty thousand, thirty-four".