11450864750 has 32 divisors (see below), whose sum is σ = 23084949888. Its totient is φ = 4228010400.

The previous prime is 11450864741. The next prime is 11450864771. The reversal of 11450864750 is 5746805411.

It is a super-2 number, since 2×11450864750² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11450864698 and 11450864707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758422 + ... + 1764921.

It is an arithmetic number, because the mean of its divisors is an integer number (721404684).

Almost surely, 2^11450864750 is an apocalyptic number.

11450864750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11450864750 is an abundant number, since it is smaller than the sum of its proper divisors (11634085138).

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

11450864750 is a wasteful number, since it uses less digits than its factorization.

11450864750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523373 (or 3523363 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 11450864750 in words is "eleven billion, four hundred fifty million, eight hundred sixty-four thousand, seven hundred fifty".