2451254041241 has 8 divisors (see below), whose sum is σ = 2515272887424. Its totient is φ = 2387729549520.

The previous prime is 2451254041237. The next prime is 2451254041283. The reversal of 2451254041241 is 1421404521542.

It is a happy number.

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 2451254041241 - 2² = 2451254041237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2451254041231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123578570 + ... + 123598403.

It is an arithmetic number, because the mean of its divisors is an integer number (314409110928).

Almost surely, 2^{2451254041241} is an apocalyptic number.

It is an amenable number.

2451254041241 is a deficient number, since it is larger than the sum of its proper divisors (64018846183).

2451254041241 is a wasteful number, since it uses less digits than its factorization.

2451254041241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247177231.

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 2451254041241 its reverse (1421404521542), we get a palindrome (3872658562783).

The spelling of 2451254041241 in words is "two trillion, four hundred fifty-one billion, two hundred fifty-four million, forty-one thousand, two hundred forty-one".