27548233051 has 2 divisors, whose sum is σ = 27548233052. Its totient is φ = 27548233050.

The previous prime is 27548233021. The next prime is 27548233103. The reversal of 27548233051 is 15033284572.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27548233051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27548232995 and 27548233013.

It is not a weakly prime, because it can be changed into another prime (27548233021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13774116525 + 13774116526.

It is an arithmetic number, because the mean of its divisors is an integer number (13774116526).

Almost surely, 2^27548233051 is an apocalyptic number.

27548233051 is a deficient number, since it is larger than the sum of its proper divisors (1).

27548233051 is an equidigital number, since it uses as much as digits as its factorization.

27548233051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 27548233051 in words is "twenty-seven billion, five hundred forty-eight million, two hundred thirty-three thousand, fifty-one".