27136522700 has 144 divisors (see below), whose sum is σ = 69710204928. Its totient is φ = 8972640000.

The previous prime is 27136522667. The next prime is 27136522729. The reversal of 27136522700 is 722563172.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6746690 + ... + 6750710.

Almost surely, 2^27136522700 is an apocalyptic number.

27136522700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27136522700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34855102464).

27136522700 is an abundant number, since it is smaller than the sum of its proper divisors (42573682228).

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

27136522700 is a wasteful number, since it uses less digits than its factorization.

27136522700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384 (or 4377 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 27136522700 in words is "twenty-seven billion, one hundred thirty-six million, five hundred twenty-two thousand, seven hundred".