1481333468013 has 32 divisors (see below), whose sum is σ = 2508160446720. Its totient is φ = 846448384320.

The previous prime is 1481333467997. The next prime is 1481333468029. The reversal of 1481333468013 is 3108643331841.

1481333468013 is a `hidden beast` number, since 1 + 48 + 133 + 3 + 468 + 0 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (1481333467997) and next prime (1481333468029).

It is not a de Polignac number, because 1481333468013 - 2⁴ = 1481333467997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1481333468013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481333468213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6530131 + ... + 6753167.

It is an arithmetic number, because the mean of its divisors is an integer number (78380013960).

Almost surely, 2^{1481333468013} is an apocalyptic number.

It is an amenable number.

1481333468013 is a deficient number, since it is larger than the sum of its proper divisors (1026826978707).

1481333468013 is a wasteful number, since it uses less digits than its factorization.

1481333468013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258194 (or 258188 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

Adding to 1481333468013 its reverse (3108643331841), we get a palindrome (4589976799854).

The spelling of 1481333468013 in words is "one trillion, four hundred eighty-one billion, three hundred thirty-three million, four hundred sixty-eight thousand, thirteen".