1413052553 has 24 divisors (see below), whose sum is σ = 1632423456. Its totient is φ = 1212868800.

The previous prime is 1413052549. The next prime is 1413052559. The reversal of 1413052553 is 3552503141.

It is not a de Polignac number, because 1413052553 - 2² = 1413052549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1413052559) 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, 2068550 + ... + 2069232.

It is an arithmetic number, because the mean of its divisors is an integer number (68017644).

Almost surely, 2^1413052553 is an apocalyptic number.

It is an amenable number.

1413052553 is a deficient number, since it is larger than the sum of its proper divisors (219370903).

1413052553 is a wasteful number, since it uses less digits than its factorization.

1413052553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1234 counting only the distinct ones).

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

The square root of 1413052553 is about 37590.5912829261. The cubic root of 1413052553 is about 1122.1547996313.

Adding to 1413052553 its reverse (3552503141), we get a palindrome (4965555694).

The spelling of 1413052553 in words is "one billion, four hundred thirteen million, fifty-two thousand, five hundred fifty-three".