2616144827091 has 8 divisors (see below), whose sum is σ = 3513654366864. Its totient is φ = 1731365919360.

The previous prime is 2616144827053. The next prime is 2616144827143. The reversal of 2616144827091 is 1907284416162.

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

It is not a de Polignac number, because 2616144827091 - 2¹⁸ = 2616144564947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2616144827591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3182657530 + ... + 3182658351.

It is an arithmetic number, because the mean of its divisors is an integer number (439206795858).

Almost surely, 2^{2616144827091} is an apocalyptic number.

2616144827091 is a deficient number, since it is larger than the sum of its proper divisors (897509539773).

2616144827091 is a wasteful number, since it uses less digits than its factorization.

2616144827091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365316021.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 2616144827091 in words is "two trillion, six hundred sixteen billion, one hundred forty-four million, eight hundred twenty-seven thousand, ninety-one".