1045201552 has 40 divisors (see below), whose sum is σ = 2171914560. Its totient is φ = 485746560.

The previous prime is 1045201543. The next prime is 1045201601. The reversal of 1045201552 is 2551025401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16324 + ... + 48547.

It is an arithmetic number, because the mean of its divisors is an integer number (54297864).

Almost surely, 2^1045201552 is an apocalyptic number.

It is an amenable number.

1045201552 is an abundant number, since it is smaller than the sum of its proper divisors (1126713008).

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

1045201552 is a wasteful number, since it uses less digits than its factorization.

1045201552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64951 (or 64945 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1045201552 is about 32329.5770464137. The cubic root of 1045201552 is about 1014.8456985951.

Adding to 1045201552 its reverse (2551025401), we get a palindrome (3596226953).

The spelling of 1045201552 in words is "one billion, forty-five million, two hundred one thousand, five hundred fifty-two".