1481016348665 has 32 divisors (see below), whose sum is σ = 2152454529024. Its totient is φ = 954984729600.

The previous prime is 1481016348661. The next prime is 1481016348667. The reversal of 1481016348665 is 5668436101841.

It is not a de Polignac number, because 1481016348665 - 2² = 1481016348661 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481016348661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396434 + ... + 1766123.

It is an arithmetic number, because the mean of its divisors is an integer number (67264204032).

Almost surely, 2^{1481016348665} is an apocalyptic number.

It is an amenable number.

1481016348665 is a deficient number, since it is larger than the sum of its proper divisors (671438180359).

1481016348665 is a wasteful number, since it uses less digits than its factorization.

1481016348665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163737.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 1481016348665 in words is "one trillion, four hundred eighty-one billion, sixteen million, three hundred forty-eight thousand, six hundred sixty-five".