27272755004 has 12 divisors (see below), whose sum is σ = 52066168728. Its totient is φ = 12396706800.

The previous prime is 27272754991. The next prime is 27272755039. The reversal of 27272755004 is 40055727272.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 309917627 + ... + 309917714.

It is an arithmetic number, because the mean of its divisors is an integer number (4338847394).

Almost surely, 2^27272755004 is an apocalyptic number.

It is an amenable number.

27272755004 is a deficient number, since it is larger than the sum of its proper divisors (24793413724).

27272755004 is a wasteful number, since it uses less digits than its factorization.

27272755004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619835356 (or 619835354 counting only the distinct ones).

The product of its (nonzero) digits is 274400, while the sum is 41.

The spelling of 27272755004 in words is "twenty-seven billion, two hundred seventy-two million, seven hundred fifty-five thousand, four".