7161432622033 has 4 divisors (see below), whose sum is σ = 7235261824420. Its totient is φ = 7087603419648.

The previous prime is 7161432622027. The next prime is 7161432622049. The reversal of 7161432622033 is 3302262341617.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3553590699409 + 3607841922624 = 1885097^2 + 1899432^2 .

It is a cyclic number.

It is not a de Polignac number, because 7161432622033 - 2²¹ = 7161430524881 is a prime.

It is a super-2 number, since 2×7161432622033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7161432622013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36914601048 + ... + 36914601241.

It is an arithmetic number, because the mean of its divisors is an integer number (1808815456105).

Almost surely, 2^{7161432622033} is an apocalyptic number.

It is an amenable number.

7161432622033 is a deficient number, since it is larger than the sum of its proper divisors (73829202387).

7161432622033 is an equidigital number, since it uses as much as digits as its factorization.

7161432622033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73829202386.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 7161432622033 in words is "seven trillion, one hundred sixty-one billion, four hundred thirty-two million, six hundred twenty-two thousand, thirty-three".