45501203204 has 48 divisors (see below), whose sum is σ = 84471687216. Its totient is φ = 21419673600.

The previous prime is 45501203201. The next prime is 45501203233. The reversal of 45501203204 is 40230210554.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9856518400 + 35644684804 = 99280^2 + 188798^2 .

It is not an unprimeable number, because it can be changed into a prime (45501203201) 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, 487304 + ... + 573120.

It is an arithmetic number, because the mean of its divisors is an integer number (1759826817).

Almost surely, 2^45501203204 is an apocalyptic number.

It is an amenable number.

45501203204 is a deficient number, since it is larger than the sum of its proper divisors (38970484012).

45501203204 is a wasteful number, since it uses less digits than its factorization.

45501203204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85976 (or 85974 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 45501203204 its reverse (40230210554), we get a palindrome (85731413758).

The spelling of 45501203204 in words is "forty-five billion, five hundred one million, two hundred three thousand, two hundred four".