27615600048 has 40 divisors (see below), whose sum is σ = 73641604096. Its totient is φ = 8908257600.

The previous prime is 27615600041. The next prime is 27615600091. The reversal of 27615600048 is 84000651672.

It is a super-2 number, since 2×27615600048² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27615599979 and 27615600015.

It is not an unprimeable number, because it can be changed into a prime (27615600041) 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, 9277948 + ... + 9280923.

Almost surely, 2^27615600048 is an apocalyptic number.

It is an amenable number.

27615600048 is an abundant number, since it is smaller than the sum of its proper divisors (46026004048).

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

27615600048 is a wasteful number, since it uses less digits than its factorization.

27615600048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18558913 (or 18558907 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 27615600048 in words is "twenty-seven billion, six hundred fifteen million, six hundred thousand, forty-eight".