1552332125 has 16 divisors (see below), whose sum is σ = 1956507696. Its totient is φ = 1229560000.

The previous prime is 1552332083. The next prime is 1552332127. The reversal of 1552332125 is 5212332551.

It can be written as a sum of positive squares in 8 ways, for example, as 444889 + 1551887236 = 667^2 + 39394^2 .

It is not a de Polignac number, because 1552332125 - 2²⁶ = 1485223261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552332127) by changing a digit.

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, 48854 + ... + 74103.

It is an arithmetic number, because the mean of its divisors is an integer number (122281731).

Almost surely, 2^1552332125 is an apocalyptic number.

It is an amenable number.

1552332125 is a deficient number, since it is larger than the sum of its proper divisors (404175571).

1552332125 is a wasteful number, since it uses less digits than its factorization.

1552332125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123073 (or 123063 counting only the distinct ones).

The product of its digits is 9000, while the sum is 29.

The square root of 1552332125 is about 39399.6462547572. The cubic root of 1552332125 is about 1157.8746569439.

Adding to 1552332125 its reverse (5212332551), we get a palindrome (6764664676).

The spelling of 1552332125 in words is "one billion, five hundred fifty-two million, three hundred thirty-two thousand, one hundred twenty-five".