11148496508 has 12 divisors (see below), whose sum is σ = 19510720992. Its totient is φ = 5574004800.

The previous prime is 11148496507. The next prime is 11148496549. The reversal of 11148496508 is 80569484111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11148496507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76733 + ... + 167883.

It is an arithmetic number, because the mean of its divisors is an integer number (1625893416).

Almost surely, 2^11148496508 is an apocalyptic number.

It is an amenable number.

11148496508 is a deficient number, since it is larger than the sum of its proper divisors (8362224484).

11148496508 is a wasteful number, since it uses less digits than its factorization.

11148496508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121732 (or 121730 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 47.

The spelling of 11148496508 in words is "eleven billion, one hundred forty-eight million, four hundred ninety-six thousand, five hundred eight".