27456054031 has 8 divisors (see below), whose sum is σ = 31588941600. Its totient is φ = 23375815008.

The previous prime is 27456054029. The next prime is 27456054037. The reversal of 27456054031 is 13045065472.

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

It is not a de Polignac number, because 27456054031 - 2¹ = 27456054029 is a prime.

It is a super-2 number, since 2×27456054031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27456054037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13161016 + ... + 13163101.

It is an arithmetic number, because the mean of its divisors is an integer number (3948617700).

Almost surely, 2^27456054031 is an apocalyptic number.

27456054031 is a deficient number, since it is larger than the sum of its proper divisors (4132887569).

27456054031 is a wasteful number, since it uses less digits than its factorization.

27456054031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26324273.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 27456054031 in words is "twenty-seven billion, four hundred fifty-six million, fifty-four thousand, thirty-one".