2453051451 has 4 divisors (see below), whose sum is σ = 3270735272. Its totient is φ = 1635367632.

The previous prime is 2453051389. The next prime is 2453051459. The reversal of 2453051451 is 1541503542.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2453051451 - 2⁶ = 2453051387 is a prime.

It is a super-2 number, since 2×2453051451² = 12034922842506410802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453051459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408841906 + ... + 408841911.

It is an arithmetic number, because the mean of its divisors is an integer number (817683818).

Almost surely, 2^2453051451 is an apocalyptic number.

2453051451 is a deficient number, since it is larger than the sum of its proper divisors (817683821).

2453051451 is an equidigital number, since it uses as much as digits as its factorization.

2453051451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817683820.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2453051451 is about 49528.2894011089. The cubic root of 2453051451 is about 1348.6591993668.

Adding to 2453051451 its reverse (1541503542), we get a palindrome (3994554993).

The spelling of 2453051451 in words is "two billion, four hundred fifty-three million, fifty-one thousand, four hundred fifty-one".