2152823533727 has 2 divisors, whose sum is σ = 2152823533728. Its totient is φ = 2152823533726.

The previous prime is 2152823533657. The next prime is 2152823533879. The reversal of 2152823533727 is 7273353282512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2152823533727 - 2¹⁴ = 2152823517343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152823533027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076411766863 + 1076411766864.

It is an arithmetic number, because the mean of its divisors is an integer number (1076411766864).

Almost surely, 2^{2152823533727} is an apocalyptic number.

2152823533727 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152823533727 is an equidigital number, since it uses as much as digits as its factorization.

2152823533727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4233600, while the sum is 50.

The spelling of 2152823533727 in words is "two trillion, one hundred fifty-two billion, eight hundred twenty-three million, five hundred thirty-three thousand, seven hundred twenty-seven".