11840022536061 has 4 divisors (see below), whose sum is σ = 15786696714752. Its totient is φ = 7893348357372.

The previous prime is 11840022536051. The next prime is 11840022536081. The reversal of 11840022536061 is 16063522004811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11840022536061 - 2¹³ = 11840022527869 is a prime.

It is a super-2 number, since 2×11840022536061² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11840022536051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973337089341 + ... + 1973337089346.

It is an arithmetic number, because the mean of its divisors is an integer number (3946674178688).

Almost surely, 2^{11840022536061} is an apocalyptic number.

It is an amenable number.

11840022536061 is a deficient number, since it is larger than the sum of its proper divisors (3946674178691).

11840022536061 is an equidigital number, since it uses as much as digits as its factorization.

11840022536061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946674178690.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 11840022536061 in words is "eleven trillion, eight hundred forty billion, twenty-two million, five hundred thirty-six thousand, sixty-one".