1481149113467 has 4 divisors (see below), whose sum is σ = 1481180719200. Its totient is φ = 1481117507736.

The previous prime is 1481149113439. The next prime is 1481149113523. The reversal of 1481149113467 is 7643119411841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1481149113467 - 2³² = 1476854146171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481149112467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15732467 + ... + 15826332.

It is an arithmetic number, because the mean of its divisors is an integer number (370295179800).

Almost surely, 2^{1481149113467} is an apocalyptic number.

1481149113467 is a deficient number, since it is larger than the sum of its proper divisors (31605733).

1481149113467 is an equidigital number, since it uses as much as digits as its factorization.

1481149113467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31605732.

The product of its digits is 580608, while the sum is 50.

The spelling of 1481149113467 in words is "one trillion, four hundred eighty-one billion, one hundred forty-nine million, one hundred thirteen thousand, four hundred sixty-seven".