2152455437303 has 2 divisors, whose sum is σ = 2152455437304. Its totient is φ = 2152455437302.

The previous prime is 2152455437287. The next prime is 2152455437333. The reversal of 2152455437303 is 3037345542512.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2152455437303 - 2⁴ = 2152455437287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152455437333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076227718651 + 1076227718652.

It is an arithmetic number, because the mean of its divisors is an integer number (1076227718652).

Almost surely, 2^{2152455437303} is an apocalyptic number.

2152455437303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152455437303 is an equidigital number, since it uses as much as digits as its factorization.

2152455437303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 44.

The spelling of 2152455437303 in words is "two trillion, one hundred fifty-two billion, four hundred fifty-five million, four hundred thirty-seven thousand, three hundred three".