27373629252 has 24 divisors (see below), whose sum is σ = 64589464800. Its totient is φ = 9022019776.

The previous prime is 27373629197. The next prime is 27373629253. The reversal of 27373629252 is 25292637372.

It is not an unprimeable number, because it can be changed into a prime (27373629253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12814302 + ... + 12816437.

It is an arithmetic number, because the mean of its divisors is an integer number (2691227700).

Almost surely, 2^27373629252 is an apocalyptic number.

It is an amenable number.

27373629252 is an abundant number, since it is smaller than the sum of its proper divisors (37215835548).

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

27373629252 is a wasteful number, since it uses less digits than its factorization.

27373629252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25630835 (or 25630833 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 48.

The spelling of 27373629252 in words is "twenty-seven billion, three hundred seventy-three million, six hundred twenty-nine thousand, two hundred fifty-two".