6111722839451 has 16 divisors (see below), whose sum is σ = 6872109012000. Its totient is φ = 5401236492288.

The previous prime is 6111722839399. The next prime is 6111722839459. The reversal of 6111722839451 is 1549382271116.

It is not a de Polignac number, because 6111722839451 - 2¹⁰ = 6111722838427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6111722839451.

It is not an unprimeable number, because it can be changed into a prime (6111722839459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83688026 + ... + 83761023.

It is an arithmetic number, because the mean of its divisors is an integer number (429506813250).

Almost surely, 2^{6111722839451} is an apocalyptic number.

6111722839451 is a deficient number, since it is larger than the sum of its proper divisors (760386172549).

6111722839451 is a wasteful number, since it uses less digits than its factorization.

6111722839451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167449198.

The product of its digits is 725760, while the sum is 50.

The spelling of 6111722839451 in words is "six trillion, one hundred eleven billion, seven hundred twenty-two million, eight hundred thirty-nine thousand, four hundred fifty-one".