27533716476468 has 48 divisors (see below), whose sum is σ = 65983764283584. Its totient is φ = 8929574472960.

The previous prime is 27533716476443. The next prime is 27533716476509. The reversal of 27533716476468 is 86467461733572.

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, 13471696 + ... + 15380312.

It is an arithmetic number, because the mean of its divisors is an integer number (1374661755908).

Almost surely, 2^{27533716476468} is an apocalyptic number.

It is an amenable number.

27533716476468 is an abundant number, since it is smaller than the sum of its proper divisors (38450047807116).

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

27533716476468 is a wasteful number, since it uses less digits than its factorization.

27533716476468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941152 (or 1941150 counting only the distinct ones).

The product of its digits is 853493760, while the sum is 69.

The spelling of 27533716476468 in words is "twenty-seven trillion, five hundred thirty-three billion, seven hundred sixteen million, four hundred seventy-six thousand, four hundred sixty-eight".