2454331415147 has 2 divisors, whose sum is σ = 2454331415148. Its totient is φ = 2454331415146.

The previous prime is 2454331415021. The next prime is 2454331415203. The reversal of 2454331415147 is 7415141334542.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2454331415147 - 2¹⁰ = 2454331414123 is a prime.

It is a super-2 number, since 2×2454331415147² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2454331415098 and 2454331415107.

It is not a weakly prime, because it can be changed into another prime (2454331445147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227165707573 + 1227165707574.

It is an arithmetic number, because the mean of its divisors is an integer number (1227165707574).

Almost surely, 2^{2454331415147} is an apocalyptic number.

2454331415147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454331415147 is an equidigital number, since it uses as much as digits as its factorization.

2454331415147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 44.

Adding to 2454331415147 its reverse (7415141334542), we get a palindrome (9869472749689).

The spelling of 2454331415147 in words is "two trillion, four hundred fifty-four billion, three hundred thirty-one million, four hundred fifteen thousand, one hundred forty-seven".