1332053145 has 24 divisors (see below), whose sum is σ = 2331760392. Its totient is φ = 703392000.

The previous prime is 1332053123. The next prime is 1332053147. The reversal of 1332053145 is 5413502331.

It can be written as a sum of positive squares in 4 ways, for example, as 907033689 + 425019456 = 30117^2 + 20616^2 .

It is not a de Polignac number, because 1332053145 - 2¹⁰ = 1332052121 is a prime.

It is a super-2 number, since 2×1332053145² = 3548731162208782050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1332053147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141996 + ... + 151085.

It is an arithmetic number, because the mean of its divisors is an integer number (97156683).

Almost surely, 2^1332053145 is an apocalyptic number.

1332053145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332053145 is a deficient number, since it is larger than the sum of its proper divisors (999707247).

1332053145 is a wasteful number, since it uses less digits than its factorization.

1332053145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293193 (or 293190 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 1332053145 is about 36497.3032565421. The cubic root of 1332053145 is about 1100.2900461040.

Adding to 1332053145 its reverse (5413502331), we get a palindrome (6745555476).

The spelling of 1332053145 in words is "one billion, three hundred thirty-two million, fifty-three thousand, one hundred forty-five".