45625845829 has 2 divisors, whose sum is σ = 45625845830. Its totient is φ = 45625845828.

The previous prime is 45625845799. The next prime is 45625845847. The reversal of 45625845829 is 92854852654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25385092929 + 20240752900 = 159327^2 + 142270^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45625845829 is a prime.

It is a super-2 number, since 2×45625845829² (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 (45625845929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22812922914 + 22812922915.

It is an arithmetic number, because the mean of its divisors is an integer number (22812922915).

Almost surely, 2^45625845829 is an apocalyptic number.

It is an amenable number.

45625845829 is a deficient number, since it is larger than the sum of its proper divisors (1).

45625845829 is an equidigital number, since it uses as much as digits as its factorization.

45625845829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648000, while the sum is 58.

The spelling of 45625845829 in words is "forty-five billion, six hundred twenty-five million, eight hundred forty-five thousand, eight hundred twenty-nine".