27501537130 has 16 divisors (see below), whose sum is σ = 49552436520. Its totient is φ = 10989577152.

The previous prime is 27501537113. The next prime is 27501537157. The reversal of 27501537130 is 3173510572.

27501537130 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 24204825241 + 3296711889 = 155579^2 + 57417^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369245 + ... + 1389184.

Almost surely, 2^27501537130 is an apocalyptic number.

27501537130 is a deficient number, since it is larger than the sum of its proper divisors (22050899390).

27501537130 is a wasteful number, since it uses less digits than its factorization.

27501537130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759433.

The product of its (nonzero) digits is 22050, while the sum is 34.

The spelling of 27501537130 in words is "twenty-seven billion, five hundred one million, five hundred thirty-seven thousand, one hundred thirty".