2488611451 has 2 divisors, whose sum is σ = 2488611452. Its totient is φ = 2488611450.

The previous prime is 2488611371. The next prime is 2488611491. The reversal of 2488611451 is 1541168842.

2488611451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2488611491) can be obtained adding 2488611451 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2488611451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2488611491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244305725 + 1244305726.

It is an arithmetic number, because the mean of its divisors is an integer number (1244305726).

Almost surely, 2^2488611451 is an apocalyptic number.

2488611451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488611451 is an equidigital number, since it uses as much as digits as its factorization.

2488611451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 40.

The square root of 2488611451 is about 49885.9845146911. The cubic root of 2488611451 is about 1355.1447857523.

The spelling of 2488611451 in words is "two billion, four hundred eighty-eight million, six hundred eleven thousand, four hundred fifty-one".