11234757109632 has 128 divisors (see below), whose sum is σ = 34436634984960. Its totient is φ = 3178766149632.

The previous prime is 11234757109613. The next prime is 11234757109633. The reversal of 11234757109632 is 23690175743211.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234757109633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20012443 + ... + 20566170.

It is an arithmetic number, because the mean of its divisors is an integer number (269036210820).

Almost surely, 2^{11234757109632} is an apocalyptic number.

11234757109632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11234757109632 is an abundant number, since it is smaller than the sum of its proper divisors (23201877875328).

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

11234757109632 is a wasteful number, since it uses less digits than its factorization.

11234757109632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40578740 (or 40578728 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 11234757109632 in words is "eleven trillion, two hundred thirty-four billion, seven hundred fifty-seven million, one hundred nine thousand, six hundred thirty-two".