1022452055 has 8 divisors (see below), whose sum is σ = 1256868144. Its totient is φ = 798011200.

The previous prime is 1022452031. The next prime is 1022452099. The reversal of 1022452055 is 5502542201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1022452055 - 2¹⁴ = 1022435671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2493581 + ... + 2493990.

It is an arithmetic number, because the mean of its divisors is an integer number (157108518).

Almost surely, 2^1022452055 is an apocalyptic number.

1022452055 is a deficient number, since it is larger than the sum of its proper divisors (234416089).

1022452055 is an equidigital number, since it uses as much as digits as its factorization.

1022452055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987617.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 1022452055 is about 31975.8042119350. The cubic root of 1022452055 is about 1007.4286961546.

Adding to 1022452055 its reverse (5502542201), we get a palindrome (6524994256).

The spelling of 1022452055 in words is "one billion, twenty-two million, four hundred fifty-two thousand, fifty-five".