27616633036508 has 24 divisors (see below), whose sum is σ = 48992326280352. Its totient is φ = 13618834608384.

The previous prime is 27616633036507. The next prime is 27616633036547. The reversal of 27616633036508 is 80563033661672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27616633036507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11283641 + ... + 13511247.

It is an arithmetic number, because the mean of its divisors is an integer number (2041346928348).

Almost surely, 2^{27616633036508} is an apocalyptic number.

It is an amenable number.

27616633036508 is a deficient number, since it is larger than the sum of its proper divisors (21375693243844).

27616633036508 is a wasteful number, since it uses less digits than its factorization.

27616633036508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270141 (or 2270139 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 56.

The spelling of 27616633036508 in words is "twenty-seven trillion, six hundred sixteen billion, six hundred thirty-three million, thirty-six thousand, five hundred eight".