11248503764 has 24 divisors (see below), whose sum is σ = 20851098408. Its totient is φ = 5291310080.

The previous prime is 11248503751. The next prime is 11248503793. The reversal of 11248503764 is 46730584211.

It can be written as a sum of positive squares in 4 ways, for example, as 2392188100 + 8856315664 = 48910^2 + 94108^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146672 + ... + 209784.

It is an arithmetic number, because the mean of its divisors is an integer number (868795767).

Almost surely, 2^11248503764 is an apocalyptic number.

It is an amenable number.

11248503764 is a deficient number, since it is larger than the sum of its proper divisors (9602594644).

11248503764 is a wasteful number, since it uses less digits than its factorization.

11248503764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65755 (or 65753 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 11248503764 in words is "eleven billion, two hundred forty-eight million, five hundred three thousand, seven hundred sixty-four".