1481715705371 has 16 divisors (see below), whose sum is σ = 1633195575648. Its totient is φ = 1333034188800.

The previous prime is 1481715705361. The next prime is 1481715705373. The reversal of 1481715705371 is 1735075171841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1481715705371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481715705373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18518411 + ... + 18598251.

It is an arithmetic number, because the mean of its divisors is an integer number (102074723478).

Almost surely, 2^{1481715705371} is an apocalyptic number.

1481715705371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1481715705371 is a deficient number, since it is larger than the sum of its proper divisors (151479870277).

1481715705371 is a wasteful number, since it uses less digits than its factorization.

1481715705371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97342.

The product of its (nonzero) digits is 823200, while the sum is 50.

The spelling of 1481715705371 in words is "one trillion, four hundred eighty-one billion, seven hundred fifteen million, seven hundred five thousand, three hundred seventy-one".