45522104012 has 48 divisors (see below), whose sum is σ = 99337475328. Its totient is φ = 17732934720.

The previous prime is 45522103969. The next prime is 45522104027. The reversal of 45522104012 is 21040122554.

It is a super-2 number, since 2×45522104012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219863 + ... + 3233969.

It is an arithmetic number, because the mean of its divisors is an integer number (2069530736).

Almost surely, 2^45522104012 is an apocalyptic number.

It is an amenable number.

45522104012 is an abundant number, since it is smaller than the sum of its proper divisors (53815371316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45522104012 is a wasteful number, since it uses less digits than its factorization.

45522104012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24606 (or 24604 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 45522104012 its reverse (21040122554), we get a palindrome (66562226566).

The spelling of 45522104012 in words is "forty-five billion, five hundred twenty-two million, one hundred four thousand, twelve".