27830051163511 has 8 divisors (see below), whose sum is σ = 27942625347264. Its totient is φ = 27717510205440.

The previous prime is 27830051163491. The next prime is 27830051163583. The reversal of 27830051163511 is 11536115003872.

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

It is a cyclic number.

It is not a de Polignac number, because 27830051163511 - 2⁵ = 27830051163479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27830051163011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6627135 + ... + 9978928.

It is an arithmetic number, because the mean of its divisors is an integer number (3492828168408).

Almost surely, 2^{27830051163511} is an apocalyptic number.

27830051163511 is a deficient number, since it is larger than the sum of its proper divisors (112574183753).

27830051163511 is a wasteful number, since it uses less digits than its factorization.

27830051163511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16612841.

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 27830051163511 in words is "twenty-seven trillion, eight hundred thirty billion, fifty-one million, one hundred sixty-three thousand, five hundred eleven".