1413052145 has 8 divisors (see below), whose sum is σ = 1695996456. Its totient is φ = 1130219136.

The previous prime is 1413052117. The next prime is 1413052171. The reversal of 1413052145 is 5412503141.

1413052145 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 394101904 + 1018950241 = 19852^2 + 31921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413052145 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3269 + ... + 53261.

It is an arithmetic number, because the mean of its divisors is an integer number (211999557).

Almost surely, 2^1413052145 is an apocalyptic number.

It is an amenable number.

1413052145 is a deficient number, since it is larger than the sum of its proper divisors (282944311).

1413052145 is an equidigital number, since it uses as much as digits as its factorization.

1413052145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55651.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1413052145 is about 37590.5858560358. The cubic root of 1413052145 is about 1122.1546916289.

Adding to 1413052145 its reverse (5412503141), we get a palindrome (6825555286).

The spelling of 1413052145 in words is "one billion, four hundred thirteen million, fifty-two thousand, one hundred forty-five".