1471145013 has 48 divisors (see below), whose sum is σ = 2323449856. Its totient is φ = 891596160.

The previous prime is 1471144993. The next prime is 1471145029. The reversal of 1471145013 is 3105411741.

1471145013 is a `hidden beast` number, since 1 + 47 + 114 + 501 + 3 = 666.

It is not a de Polignac number, because 1471145013 - 2⁶ = 1471144949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1471145213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2689206 + ... + 2689752.

Almost surely, 2^1471145013 is an apocalyptic number.

1471145013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1471145013 is a deficient number, since it is larger than the sum of its proper divisors (852304843).

1471145013 is a wasteful number, since it uses less digits than its factorization.

1471145013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1471145013 is about 38355.5082484902. The cubic root of 1471145013 is about 1137.3265075014.

Adding to 1471145013 its reverse (3105411741), we get a palindrome (4576556754).

The spelling of 1471145013 in words is "one billion, four hundred seventy-one million, one hundred forty-five thousand, thirteen".