11516526141 has 8 divisors (see below), whose sum is σ = 15540372960. Its totient is φ = 7585181712.

The previous prime is 11516526097. The next prime is 11516526143. The reversal of 11516526141 is 14162561511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11516526141 - 2⁷ = 11516526013 is a prime.

It is a super-3 number, since 3×11516526141³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11516526143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23125306 + ... + 23125803.

It is an arithmetic number, because the mean of its divisors is an integer number (1942546620).

Almost surely, 2^11516526141 is an apocalyptic number.

It is an amenable number.

11516526141 is a deficient number, since it is larger than the sum of its proper divisors (4023846819).

11516526141 is an equidigital number, since it uses as much as digits as its factorization.

11516526141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46251195.

The product of its digits is 7200, while the sum is 33.

The spelling of 11516526141 in words is "eleven billion, five hundred sixteen million, five hundred twenty-six thousand, one hundred forty-one".