1485091055 has 16 divisors (see below), whose sum is σ = 2070087744. Its totient is φ = 1001652480.

The previous prime is 1485091037. The next prime is 1485091081. The reversal of 1485091055 is 5501905841.

It is not a de Polignac number, because 1485091055 - 2¹⁸ = 1484828911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345662 + ... + 349931.

It is an arithmetic number, because the mean of its divisors is an integer number (129380484).

Almost surely, 2^1485091055 is an apocalyptic number.

1485091055 is a deficient number, since it is larger than the sum of its proper divisors (584996689).

1485091055 is an equidigital number, since it uses as much as digits as its factorization.

1485091055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695666.

The product of its (nonzero) digits is 36000, while the sum is 38.

The square root of 1485091055 is about 38536.8791549082. The cubic root of 1485091055 is about 1140.9090561246.

Adding to 1485091055 its reverse (5501905841), we get a palindrome (6986996896).

The spelling of 1485091055 in words is "one billion, four hundred eighty-five million, ninety-one thousand, fifty-five".