45234032157211 has 2 divisors, whose sum is σ = 45234032157212. Its totient is φ = 45234032157210.

The previous prime is 45234032157179. The next prime is 45234032157263. The reversal of 45234032157211 is 11275123043254.

45234032157211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45234032157211 - 2⁵ = 45234032157179 is a prime.

It is a super-2 number, since 2×45234032157211² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45234032137211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22617016078605 + 22617016078606.

It is an arithmetic number, because the mean of its divisors is an integer number (22617016078606).

Almost surely, 2^{45234032157211} is an apocalyptic number.

45234032157211 is a deficient number, since it is larger than the sum of its proper divisors (1).

45234032157211 is an equidigital number, since it uses as much as digits as its factorization.

45234032157211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 45234032157211 in words is "forty-five trillion, two hundred thirty-four billion, thirty-two million, one hundred fifty-seven thousand, two hundred eleven".