27765015127652 has 48 divisors (see below), whose sum is σ = 54630363997440. Its totient is φ = 12238620307200.

The previous prime is 27765015127607. The next prime is 27765015127667. The reversal of 27765015127652 is 25672151056772.

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, 61361849 + ... + 61812672.

It is an arithmetic number, because the mean of its divisors is an integer number (1138132583280).

Almost surely, 2^{27765015127652} is an apocalyptic number.

27765015127652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27765015127652 is a deficient number, since it is larger than the sum of its proper divisors (26865348869788).

27765015127652 is a wasteful number, since it uses less digits than its factorization.

27765015127652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123174692 (or 123174690 counting only the distinct ones).

The product of its (nonzero) digits is 12348000, while the sum is 56.

The spelling of 27765015127652 in words is "twenty-seven trillion, seven hundred sixty-five billion, fifteen million, one hundred twenty-seven thousand, six hundred fifty-two".