11622571471073 has 32 divisors (see below), whose sum is σ = 12846124005120. Its totient is φ = 10469210019840.

The previous prime is 11622571471061. The next prime is 11622571471097. The reversal of 11622571471073 is 37017417522611.

It is not a de Polignac number, because 11622571471073 - 2⁶ = 11622571471009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11622571471003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312760868 + ... + 312798026.

It is an arithmetic number, because the mean of its divisors is an integer number (401441375160).

Almost surely, 2^{11622571471073} is an apocalyptic number.

It is an amenable number.

11622571471073 is a deficient number, since it is larger than the sum of its proper divisors (1223552534047).

11622571471073 is a wasteful number, since it uses less digits than its factorization.

11622571471073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45737.

The product of its (nonzero) digits is 493920, while the sum is 47.

Adding to 11622571471073 its reverse (37017417522611), we get a palindrome (48639988993684).

The spelling of 11622571471073 in words is "eleven trillion, six hundred twenty-two billion, five hundred seventy-one million, four hundred seventy-one thousand, seventy-three".