45452541119 has 2 divisors, whose sum is σ = 45452541120. Its totient is φ = 45452541118.

The previous prime is 45452541107. The next prime is 45452541131. The reversal of 45452541119 is 91114525454.

It is a balanced prime because it is at equal distance from previous prime (45452541107) and next prime (45452541131).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45452541119 is a prime.

It is a super-2 number, since 2×45452541119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45452546119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22726270559 + 22726270560.

It is an arithmetic number, because the mean of its divisors is an integer number (22726270560).

Almost surely, 2^45452541119 is an apocalyptic number.

45452541119 is a deficient number, since it is larger than the sum of its proper divisors (1).

45452541119 is an equidigital number, since it uses as much as digits as its factorization.

45452541119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144000, while the sum is 41.

The spelling of 45452541119 in words is "forty-five billion, four hundred fifty-two million, five hundred forty-one thousand, one hundred nineteen".