11541734254652 has 24 divisors (see below), whose sum is σ = 23093090764800. Its totient is φ = 4944395625840.

The previous prime is 11541734254637. The next prime is 11541734254753. The reversal of 11541734254652 is 25645243714511.

It is a super-2 number, since 2×11541734254652² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11541734254652.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85844624 + ... + 85978967.

It is an arithmetic number, because the mean of its divisors is an integer number (962212115200).

Almost surely, 2^{11541734254652} is an apocalyptic number.

It is an amenable number.

11541734254652 is an abundant number, since it is smaller than the sum of its proper divisors (11551356510148).

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

11541734254652 is a wasteful number, since it uses less digits than its factorization.

11541734254652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171826001 (or 171825999 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 50.

The spelling of 11541734254652 in words is "eleven trillion, five hundred forty-one billion, seven hundred thirty-four million, two hundred fifty-four thousand, six hundred fifty-two".