27382056153770 has 8 divisors (see below), whose sum is σ = 49287701076804. Its totient is φ = 10952822461504.

The previous prime is 27382056153757. The next prime is 27382056153773. The reversal of 27382056153770 is 7735165028372.

It can be written as a sum of positive squares in 2 ways, for example, as 24203320177969 + 3178735975801 = 4919687^2 + 1782901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (27382056153773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369102807679 + ... + 1369102807698.

Almost surely, 2^{27382056153770} is an apocalyptic number.

27382056153770 is a deficient number, since it is larger than the sum of its proper divisors (21905644923034).

27382056153770 is a wasteful number, since it uses less digits than its factorization.

27382056153770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738205615384.

The product of its (nonzero) digits is 14817600, while the sum is 56.

The spelling of 27382056153770 in words is "twenty-seven trillion, three hundred eighty-two billion, fifty-six million, one hundred fifty-three thousand, seven hundred seventy".