73135530936 has 64 divisors (see below), whose sum is σ = 218781511200. Its totient is φ = 22503239424.

The previous prime is 73135530929. The next prime is 73135530947. The reversal of 73135530936 is 63903553137.

73135530936 is a `hidden beast` number, since 7 + 3 + 1 + 3 + 553 + 0 + 93 + 6 = 666.

It is a super-2 number, since 2×73135530936² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73135530891 and 73135530900.

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, 13019901 + ... + 13025516.

Almost surely, 2^73135530936 is an apocalyptic number.

It is an amenable number.

73135530936 is an abundant number, since it is smaller than the sum of its proper divisors (145645980264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73135530936 is a wasteful number, since it uses less digits than its factorization.

73135530936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26045445 (or 26045435 counting only the distinct ones).

The product of its (nonzero) digits is 765450, while the sum is 45.

The spelling of 73135530936 in words is "seventy-three billion, one hundred thirty-five million, five hundred thirty thousand, nine hundred thirty-six".