52111422417 has 16 divisors (see below), whose sum is σ = 73206210560. Its totient is φ = 32882159952.

The previous prime is 52111422403. The next prime is 52111422421. The reversal of 52111422417 is 71422411125.

It is not a de Polignac number, because 52111422417 - 2⁷ = 52111422289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52111422497) 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, 358573 + ... + 482490.

It is an arithmetic number, because the mean of its divisors is an integer number (4575388160).

Almost surely, 2^52111422417 is an apocalyptic number.

52111422417 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

52111422417 is a deficient number, since it is larger than the sum of its proper divisors (21094788143).

52111422417 is a wasteful number, since it uses less digits than its factorization.

52111422417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842172.

The product of its digits is 4480, while the sum is 30.

The spelling of 52111422417 in words is "fifty-two billion, one hundred eleven million, four hundred twenty-two thousand, four hundred seventeen".