45614452245 has 32 divisors (see below), whose sum is σ = 75450410112. Its totient is φ = 23516946432.

The previous prime is 45614452243. The next prime is 45614452249. The reversal of 45614452245 is 54225441654.

It is not a de Polignac number, because 45614452245 - 2¹ = 45614452243 is a prime.

It is a super-2 number, since 2×45614452245² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45614452197 and 45614452206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45614452243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301972 + ... + 427101.

It is an arithmetic number, because the mean of its divisors is an integer number (2357825316).

Almost surely, 2^45614452245 is an apocalyptic number.

It is an amenable number.

45614452245 is a deficient number, since it is larger than the sum of its proper divisors (29835957867).

45614452245 is a wasteful number, since it uses less digits than its factorization.

45614452245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729221.

The product of its digits is 768000, while the sum is 42.

Adding to 45614452245 its reverse (54225441654), we get a palindrome (99839893899).

The spelling of 45614452245 in words is "forty-five billion, six hundred fourteen million, four hundred fifty-two thousand, two hundred forty-five".