161173711262062 has 16 divisors (see below), whose sum is σ = 249876130785120. Its totient is φ = 77909413184928.

The previous prime is 161173711261907. The next prime is 161173711262101. The reversal of 161173711262062 is 260262117371161.

161173711262062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6936367762 + ... + 6936390997.

It is an arithmetic number, because the mean of its divisors is an integer number (15617258174070).

Almost surely, 2^{161173711262062} is an apocalyptic number.

161173711262062 is a deficient number, since it is larger than the sum of its proper divisors (88702419523058).

161173711262062 is a wasteful number, since it uses less digits than its factorization.

161173711262062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13872758955.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 161173711262062 in words is "one hundred sixty-one trillion, one hundred seventy-three billion, seven hundred eleven million, two hundred sixty-two thousand, sixty-two".