2153034463 has 8 divisors (see below), whose sum is σ = 2159800832. Its totient is φ = 2146279896.

The previous prime is 2153034437. The next prime is 2153034497. The reversal of 2153034463 is 3644303512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2153034463 - 2¹⁷ = 2152903391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153032463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475456 + ... + 479962.

It is an arithmetic number, because the mean of its divisors is an integer number (269975104).

Almost surely, 2^2153034463 is an apocalyptic number.

2153034463 is a deficient number, since it is larger than the sum of its proper divisors (6766369).

2153034463 is an equidigital number, since it uses as much as digits as its factorization.

2153034463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2153034463 is about 46400.8023960793. The cubic root of 2153034463 is about 1291.2697996912.

Adding to 2153034463 its reverse (3644303512), we get a palindrome (5797337975).

The spelling of 2153034463 in words is "two billion, one hundred fifty-three million, thirty-four thousand, four hundred sixty-three".