2153447210699 has 2 divisors, whose sum is σ = 2153447210700. Its totient is φ = 2153447210698.

The previous prime is 2153447210693. The next prime is 2153447210743. The reversal of 2153447210699 is 9960127443512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2153447210699 - 2⁴ = 2153447210683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2153447210699.

It is not a weakly prime, because it can be changed into another prime (2153447210693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076723605349 + 1076723605350.

It is an arithmetic number, because the mean of its divisors is an integer number (1076723605350).

Almost surely, 2^{2153447210699} is an apocalyptic number.

2153447210699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153447210699 is an equidigital number, since it uses as much as digits as its factorization.

2153447210699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 2153447210699 in words is "two trillion, one hundred fifty-three billion, four hundred forty-seven million, two hundred ten thousand, six hundred ninety-nine".