2088081451 has 2 divisors, whose sum is σ = 2088081452. Its totient is φ = 2088081450.

The previous prime is 2088081397. The next prime is 2088081467. The reversal of 2088081451 is 1541808802.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2088081451 - 2¹³ = 2088073259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2088081451.

It is not a weakly prime, because it can be changed into another prime (2088081481) 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, 1044040725 + 1044040726.

It is an arithmetic number, because the mean of its divisors is an integer number (1044040726).

Almost surely, 2^2088081451 is an apocalyptic number.

2088081451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2088081451 is an equidigital number, since it uses as much as digits as its factorization.

2088081451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 2088081451 is about 45695.5298798471. The cubic root of 2088081451 is about 1278.1519250996.

The spelling of 2088081451 in words is "two billion, eighty-eight million, eighty-one thousand, four hundred fifty-one".