45522211332 has 48 divisors (see below), whose sum is σ = 117480759872. Its totient is φ = 13628269440.

The previous prime is 45522211331. The next prime is 45522211349. The reversal of 45522211332 is 23311222554.

It is a self number, because there is not a number n which added to its sum of digits gives 45522211332.

It is not an unprimeable number, because it can be changed into a prime (45522211331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3937594 + ... + 3949137.

Almost surely, 2^45522211332 is an apocalyptic number.

It is an amenable number.

45522211332 is an abundant number, since it is smaller than the sum of its proper divisors (71958548540).

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

45522211332 is a wasteful number, since it uses less digits than its factorization.

45522211332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7886788 (or 7886786 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

Adding to 45522211332 its reverse (23311222554), we get a palindrome (68833433886).

The spelling of 45522211332 in words is "forty-five billion, five hundred twenty-two million, two hundred eleven thousand, three hundred thirty-two".