2452141451 has 4 divisors (see below), whose sum is σ = 2452868400. Its totient is φ = 2451414504.

The previous prime is 2452141427. The next prime is 2452141453. The reversal of 2452141451 is 1541412542.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452141451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452141453) 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, 358391 + ... + 365168.

It is an arithmetic number, because the mean of its divisors is an integer number (613217100).

Almost surely, 2^2452141451 is an apocalyptic number.

2452141451 is a deficient number, since it is larger than the sum of its proper divisors (726949).

2452141451 is an equidigital number, since it uses as much as digits as its factorization.

2452141451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726948.

The product of its digits is 6400, while the sum is 29.

The square root of 2452141451 is about 49519.1018799816. The cubic root of 2452141451 is about 1348.4924095967.

Adding to 2452141451 its reverse (1541412542), we get a palindrome (3993553993).

The spelling of 2452141451 in words is "two billion, four hundred fifty-two million, one hundred forty-one thousand, four hundred fifty-one".