2132555532563 has 2 divisors, whose sum is σ = 2132555532564. Its totient is φ = 2132555532562.

The previous prime is 2132555532559. The next prime is 2132555532647. The reversal of 2132555532563 is 3652355552312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132555532563 - 2² = 2132555532559 is a prime.

It is a super-4 number, since 4×2132555532563⁴ (a number of 50 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (2132555535563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066277766281 + 1066277766282.

It is an arithmetic number, because the mean of its divisors is an integer number (1066277766282).

Almost surely, 2^{2132555532563} is an apocalyptic number.

2132555532563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132555532563 is an equidigital number, since it uses as much as digits as its factorization.

2132555532563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4050000, while the sum is 47.

The spelling of 2132555532563 in words is "two trillion, one hundred thirty-two billion, five hundred fifty-five million, five hundred thirty-two thousand, five hundred sixty-three".