11267653375 has 32 divisors (see below), whose sum is σ = 15498729792. Its totient is φ = 8110080000.

The previous prime is 11267653343. The next prime is 11267653381. The reversal of 11267653375 is 57335676211.

It is not a de Polignac number, because 11267653375 - 2⁵ = 11267653343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91135 + ... + 175615.

It is an arithmetic number, because the mean of its divisors is an integer number (484335306).

Almost surely, 2^11267653375 is an apocalyptic number.

11267653375 is a deficient number, since it is larger than the sum of its proper divisors (4231076417).

11267653375 is an equidigital number, since it uses as much as digits as its factorization.

11267653375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84604 (or 84594 counting only the distinct ones).

The product of its digits is 793800, while the sum is 46.

The spelling of 11267653375 in words is "eleven billion, two hundred sixty-seven million, six hundred fifty-three thousand, three hundred seventy-five".