1455313255 has 8 divisors (see below), whose sum is σ = 1905137424. Its totient is φ = 1058409600.

The previous prime is 1455313187. The next prime is 1455313283. The reversal of 1455313255 is 5523135541.

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

It is not a de Polignac number, because 1455313255 - 2¹⁹ = 1454788967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1455313255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13230066 + ... + 13230175.

It is an arithmetic number, because the mean of its divisors is an integer number (238142178).

Almost surely, 2^1455313255 is an apocalyptic number.

1455313255 is a deficient number, since it is larger than the sum of its proper divisors (449824169).

1455313255 is a wasteful number, since it uses less digits than its factorization.

1455313255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26460257.

The product of its digits is 45000, while the sum is 34.

The square root of 1455313255 is about 38148.5681906936. The cubic root of 1455313255 is about 1133.2319967544.

Adding to 1455313255 its reverse (5523135541), we get a palindrome (6978448796).

The spelling of 1455313255 in words is "one billion, four hundred fifty-five million, three hundred thirteen thousand, two hundred fifty-five".