2253551463 has 10 divisors (see below), whose sum is σ = 3366416504. Its totient is φ = 1502367588.

The previous prime is 2253551453. The next prime is 2253551519. The reversal of 2253551463 is 3641553522.

It is not a de Polignac number, because 2253551463 - 2⁸ = 2253551207 is a prime.

It is a super-3 number, since 3×2253551463³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253551413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13910731 + ... + 13910892.

Almost surely, 2^2253551463 is an apocalyptic number.

2253551463 is a deficient number, since it is larger than the sum of its proper divisors (1112865041).

2253551463 is an equidigital number, since it uses as much as digits as its factorization.

2253551463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27821635 (or 27821626 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 2253551463 is about 47471.5858488001. The cubic root of 2253551463 is about 1311.0597766103.

The spelling of 2253551463 in words is "two billion, two hundred fifty-three million, five hundred fifty-one thousand, four hundred sixty-three".