11460551952 has 40 divisors (see below), whose sum is σ = 30294952864. Its totient is φ = 3731341824.

The previous prime is 11460551929. The next prime is 11460551953. The reversal of 11460551952 is 25915506411.

It is a self number, because there is not a number n which added to its sum of digits gives 11460551952.

It is not an unprimeable number, because it can be changed into a prime (11460551953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2774233 + ... + 2778360.

Almost surely, 2^11460551952 is an apocalyptic number.

11460551952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11460551952 is an abundant number, since it is smaller than the sum of its proper divisors (18834400912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11460551952 is a wasteful number, since it uses less digits than its factorization.

11460551952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552647 (or 5552641 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 11460551952 in words is "eleven billion, four hundred sixty million, five hundred fifty-one thousand, nine hundred fifty-two".