11267252653 has 8 divisors (see below), whose sum is σ = 11633067776. Its totient is φ = 10901584800.

The previous prime is 11267252651. The next prime is 11267252663. The reversal of 11267252653 is 35625276211.

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 11267252653 - 2¹ = 11267252651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11267252651) 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, 130873 + ... + 199153.

It is an arithmetic number, because the mean of its divisors is an integer number (1454133472).

Almost surely, 2^11267252653 is an apocalyptic number.

It is an amenable number.

11267252653 is a deficient number, since it is larger than the sum of its proper divisors (365815123).

11267252653 is an equidigital number, since it uses as much as digits as its factorization.

11267252653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73635.

The product of its digits is 151200, while the sum is 40.

The spelling of 11267252653 in words is "eleven billion, two hundred sixty-seven million, two hundred fifty-two thousand, six hundred fifty-three".