1495321055 has 16 divisors (see below), whose sum is σ = 1859457600. Its totient is φ = 1153017600.

The previous prime is 1495321043. The next prime is 1495321073. The reversal of 1495321055 is 5501235941.

It is not a de Polignac number, because 1495321055 - 2¹⁸ = 1495058911 is a prime.

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, 78566 + ... + 95724.

It is an arithmetic number, because the mean of its divisors is an integer number (116216100).

Almost surely, 2^1495321055 is an apocalyptic number.

1495321055 is a deficient number, since it is larger than the sum of its proper divisors (364136545).

1495321055 is a wasteful number, since it uses less digits than its factorization.

1495321055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17794.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 1495321055 is about 38669.3813630371. The cubic root of 1495321055 is about 1143.5227683991.

Adding to 1495321055 its reverse (5501235941), we get a palindrome (6996556996).

The spelling of 1495321055 in words is "one billion, four hundred ninety-five million, three hundred twenty-one thousand, fifty-five".