11742501506072 has 64 divisors (see below), whose sum is σ = 22586001984000. Its totient is φ = 5720720492160.

The previous prime is 11742501506051. The next prime is 11742501506081. The reversal of 11742501506072 is 27060510524711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116040554 + ... + 116141702.

It is an arithmetic number, because the mean of its divisors is an integer number (352906281000).

Almost surely, 2^{11742501506072} is an apocalyptic number.

It is an amenable number.

11742501506072 is a deficient number, since it is larger than the sum of its proper divisors (10843500477928).

11742501506072 is a wasteful number, since it uses less digits than its factorization.

11742501506072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102576 (or 102572 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 11742501506072 in words is "eleven trillion, seven hundred forty-two billion, five hundred one million, five hundred six thousand, seventy-two".