2153300999 has 2 divisors, whose sum is σ = 2153301000. Its totient is φ = 2153300998.

The previous prime is 2153300881. The next prime is 2153301043. The reversal of 2153300999 is 9990033512.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2153300999 - 2²⁴ = 2136523783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2153300599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076650499 + 1076650500.

It is an arithmetic number, because the mean of its divisors is an integer number (1076650500).

Almost surely, 2^2153300999 is an apocalyptic number.

2153300999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153300999 is an equidigital number, since it uses as much as digits as its factorization.

2153300999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 2153300999 is about 46403.6744127014. The cubic root of 2153300999 is about 1291.3230819605.

The spelling of 2153300999 in words is "two billion, one hundred fifty-three million, three hundred thousand, nine hundred ninety-nine".