161413073313115 has 16 divisors (see below), whose sum is σ = 208595797060896. Its totient is φ = 119197094572800.

The previous prime is 161413073313077. The next prime is 161413073313137. The reversal of 161413073313115 is 511313370314161.

It is not a de Polignac number, because 161413073313115 - 2⁴¹ = 159214050057563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31826760 + ... + 36548170.

It is an arithmetic number, because the mean of its divisors is an integer number (13037237316306).

Almost surely, 2^{161413073313115} is an apocalyptic number.

161413073313115 is a deficient number, since it is larger than the sum of its proper divisors (47182723747781).

161413073313115 is a wasteful number, since it uses less digits than its factorization.

161413073313115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5247390.

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 161413073313115 in words is "one hundred sixty-one trillion, four hundred thirteen billion, seventy-three million, three hundred thirteen thousand, one hundred fifteen".