1255313035 has 8 divisors (see below), whose sum is σ = 1509132816. Its totient is φ = 1002412320.

The previous prime is 1255313029. The next prime is 1255313051. The reversal of 1255313035 is 5303135521.

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

It is not a de Polignac number, because 1255313035 - 2¹⁵ = 1255280267 is a prime.

It is a super-2 number, since 2×1255313035² = 3151621631681822450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1255312994 and 1255313012.

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, 226756 + ... + 232225.

It is an arithmetic number, because the mean of its divisors is an integer number (188641602).

Almost surely, 2^1255313035 is an apocalyptic number.

1255313035 is a deficient number, since it is larger than the sum of its proper divisors (253819781).

1255313035 is an equidigital number, since it uses as much as digits as its factorization.

1255313035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459533.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 1255313035 is about 35430.3970482974. The cubic root of 1255313035 is about 1078.7413993452.

Adding to 1255313035 its reverse (5303135521), we get a palindrome (6558448556).

The spelling of 1255313035 in words is "one billion, two hundred fifty-five million, three hundred thirteen thousand, thirty-five".