1545316355 has 32 divisors (see below), whose sum is σ = 2064028608. Its totient is φ = 1101196800.

The previous prime is 1545316351. The next prime is 1545316411. The reversal of 1545316355 is 5536135451.

It is not a de Polignac number, because 1545316355 - 2² = 1545316351 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1545316351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1062809 + ... + 1064261.

It is an arithmetic number, because the mean of its divisors is an integer number (64500894).

Almost surely, 2^1545316355 is an apocalyptic number.

1545316355 is a deficient number, since it is larger than the sum of its proper divisors (518712253).

1545316355 is a wasteful number, since it uses less digits than its factorization.

1545316355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847.

The product of its digits is 135000, while the sum is 38.

The square root of 1545316355 is about 39310.5120165077. The cubic root of 1545316355 is about 1156.1276830725.

The spelling of 1545316355 in words is "one billion, five hundred forty-five million, three hundred sixteen thousand, three hundred fifty-five".