2132554399 has 2 divisors, whose sum is σ = 2132554400. Its totient is φ = 2132554398.

The previous prime is 2132554373. The next prime is 2132554517. The reversal of 2132554399 is 9934552312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132554399 - 2⁷ = 2132554271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132554349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066277199 + 1066277200.

It is an arithmetic number, because the mean of its divisors is an integer number (1066277200).

Almost surely, 2^2132554399 is an apocalyptic number.

2132554399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132554399 is an equidigital number, since it uses as much as digits as its factorization.

2132554399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 43.

The square root of 2132554399 is about 46179.5885538189. The cubic root of 2132554399 is about 1287.1624827284.

The spelling of 2132554399 in words is "two billion, one hundred thirty-two million, five hundred fifty-four thousand, three hundred ninety-nine".