1253300011 has 8 divisors (see below), whose sum is σ = 1268247600. Its totient is φ = 1238402400.

The previous prime is 1253299981. The next prime is 1253300017. The reversal of 1253300011 is 1100033521.

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

It is a cyclic number.

It is not a de Polignac number, because 1253300011 - 2¹⁵ = 1253267243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1253300017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39220 + ... + 63598.

It is an arithmetic number, because the mean of its divisors is an integer number (158530950).

Almost surely, 2^1253300011 is an apocalyptic number.

1253300011 is a deficient number, since it is larger than the sum of its proper divisors (14947589).

1253300011 is a wasteful number, since it uses less digits than its factorization.

1253300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24989.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1253300011 is about 35401.9775012640. The cubic root of 1253300011 is about 1078.1644664581.

Adding to 1253300011 its reverse (1100033521), we get a palindrome (2353333532).

The spelling of 1253300011 in words is "one billion, two hundred fifty-three million, three hundred thousand, eleven".