2097153463 has 2 divisors, whose sum is σ = 2097153464. Its totient is φ = 2097153462.

The previous prime is 2097153433. The next prime is 2097153467. The reversal of 2097153463 is 3643517902.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2097153463 - 2⁵ = 2097153431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2097153467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048576731 + 1048576732.

It is an arithmetic number, because the mean of its divisors is an integer number (1048576732).

Almost surely, 2^2097153463 is an apocalyptic number.

2097153463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2097153463 is an equidigital number, since it uses as much as digits as its factorization.

2097153463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2097153463 is about 45794.6881526668. The cubic root of 2097153463 is about 1280.0002976480. Note that the first 3 decimals are identical.

The spelling of 2097153463 in words is "two billion, ninety-seven million, one hundred fifty-three thousand, four hundred sixty-three".