2298751451 has 18 divisors (see below), whose sum is σ = 2389877556. Its totient is φ = 2210954200.

The previous prime is 2298751421. The next prime is 2298751471. The reversal of 2298751451 is 1541578922.

It is not a de Polignac number, because 2298751451 - 2³⁰ = 1225009627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2298751421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17547656 + ... + 17547786.

Almost surely, 2^2298751451 is an apocalyptic number.

2298751451 is a deficient number, since it is larger than the sum of its proper divisors (91126105).

2298751451 is an frugal number, since it uses more digits than its factorization.

2298751451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 261 counting only the distinct ones).

The product of its digits is 201600, while the sum is 44.

The square root of 2298751451 is about 47945.2964429255. The cubic root of 2298751451 is about 1319.7672246025.

The spelling of 2298751451 in words is "two billion, two hundred ninety-eight million, seven hundred fifty-one thousand, four hundred fifty-one".