11282633475 has 48 divisors (see below), whose sum is σ = 19225852800. Its totient is φ = 5834949120.

The previous prime is 11282633471. The next prime is 11282633519. The reversal of 11282633475 is 57433628211.

It is not a de Polignac number, because 11282633475 - 2² = 11282633471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11282633471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 435691 + ... + 460859.

It is an arithmetic number, because the mean of its divisors is an integer number (400538600).

Almost surely, 2^11282633475 is an apocalyptic number.

11282633475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11282633475 is a deficient number, since it is larger than the sum of its proper divisors (7943219325).

11282633475 is a wasteful number, since it uses less digits than its factorization.

11282633475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25364 (or 25359 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The spelling of 11282633475 in words is "eleven billion, two hundred eighty-two million, six hundred thirty-three thousand, four hundred seventy-five".