2152550333 has 2 divisors, whose sum is σ = 2152550334. Its totient is φ = 2152550332.

The previous prime is 2152550273. The next prime is 2152550347. The reversal of 2152550333 is 3330552512.

2152550333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1322995129 + 829555204 = 36373^2 + 28802^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152550333 - 2¹² = 2152546237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2152550296 and 2152550305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152550363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076275166 + 1076275167.

It is an arithmetic number, because the mean of its divisors is an integer number (1076275167).

Almost surely, 2^2152550333 is an apocalyptic number.

It is an amenable number.

2152550333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152550333 is an equidigital number, since it uses as much as digits as its factorization.

2152550333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 2152550333 is about 46395.5852748944. The cubic root of 2152550333 is about 1291.1730077260.

The spelling of 2152550333 in words is "two billion, one hundred fifty-two million, five hundred fifty thousand, three hundred thirty-three".