2501424847 has 2 divisors, whose sum is σ = 2501424848. Its totient is φ = 2501424846.

The previous prime is 2501424791. The next prime is 2501424859. The reversal of 2501424847 is 7484241052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2501424847 - 2¹⁵ = 2501392079 is a prime.

It is a super-3 number, since 3×2501424847³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2501425847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250712423 + 1250712424.

It is an arithmetic number, because the mean of its divisors is an integer number (1250712424).

Almost surely, 2^2501424847 is an apocalyptic number.

2501424847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501424847 is an equidigital number, since it uses as much as digits as its factorization.

2501424847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 2501424847 is about 50014.2464403894. The cubic root of 2501424847 is about 1357.4666013148.

Adding to 2501424847 its reverse (7484241052), we get a palindrome (9985665899).

The spelling of 2501424847 in words is "two billion, five hundred one million, four hundred twenty-four thousand, eight hundred forty-seven".