18832057723027 has 2 divisors, whose sum is σ = 18832057723028. Its totient is φ = 18832057723026.

The previous prime is 18832057723019. The next prime is 18832057723049. The reversal of 18832057723027 is 72032775023881.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18832057723027 - 2³ = 18832057723019 is a prime.

It is not a weakly prime, because it can be changed into another prime (18832057723007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9416028861513 + 9416028861514.

It is an arithmetic number, because the mean of its divisors is an integer number (9416028861514).

Almost surely, 2^{18832057723027} is an apocalyptic number.

18832057723027 is a deficient number, since it is larger than the sum of its proper divisors (1).

18832057723027 is an equidigital number, since it uses as much as digits as its factorization.

18832057723027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 18832057723027 in words is "eighteen trillion, eight hundred thirty-two billion, fifty-seven million, seven hundred twenty-three thousand, twenty-seven".