45200009200 has 30 divisors (see below), whose sum is σ = 108593023064. Its totient is φ = 18080003520.

The previous prime is 45200009191. The next prime is 45200009249. The reversal of 45200009200 is 290000254.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56499612 + ... + 56500411.

Almost surely, 2^45200009200 is an apocalyptic number.

45200009200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45200009200 is an abundant number, since it is smaller than the sum of its proper divisors (63393013864).

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

45200009200 is a wasteful number, since it uses less digits than its factorization.

45200009200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113000041 (or 113000030 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 45200009200 its reverse (290000254), we get a palindrome (45490009454).

The spelling of 45200009200 in words is "forty-five billion, two hundred million, nine thousand, two hundred".