1332152545 has 16 divisors (see below), whose sum is σ = 1630495872. Its totient is φ = 1044627840.

The previous prime is 1332152543. The next prime is 1332152557. The reversal of 1332152545 is 5452512331.

1332152545 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1332152545 - 2¹ = 1332152543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332152543) 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, 48300 + ... + 70690.

It is an arithmetic number, because the mean of its divisors is an integer number (101905992).

Almost surely, 2^1332152545 is an apocalyptic number.

It is an amenable number.

1332152545 is a deficient number, since it is larger than the sum of its proper divisors (298343327).

1332152545 is a wasteful number, since it uses less digits than its factorization.

1332152545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22632.

The product of its digits is 18000, while the sum is 31.

The square root of 1332152545 is about 36498.6649755851. The cubic root of 1332152545 is about 1100.3174139085.

Adding to 1332152545 its reverse (5452512331), we get a palindrome (6784664876).

The spelling of 1332152545 in words is "one billion, three hundred thirty-two million, one hundred fifty-two thousand, five hundred forty-five".