6735887605161 has 24 divisors (see below), whose sum is σ = 11430597150336. Its totient is φ = 3768328729440.

The previous prime is 6735887605157. The next prime is 6735887605177. The reversal of 6735887605161 is 1615067885376.

6735887605161 is a `hidden beast` number, since 6 + 7 + 3 + 5 + 8 + 8 + 7 + 605 + 16 + 1 = 666.

It is not a de Polignac number, because 6735887605161 - 2² = 6735887605157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6735887605361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2616893665 + ... + 2616896238.

It is an arithmetic number, because the mean of its divisors is an integer number (476274881264).

Almost surely, 2^{6735887605161} is an apocalyptic number.

It is an amenable number.

6735887605161 is a deficient number, since it is larger than the sum of its proper divisors (4694709545175).

6735887605161 is a wasteful number, since it uses less digits than its factorization.

6735887605161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233789933 (or 5233789930 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 6735887605161 in words is "six trillion, seven hundred thirty-five billion, eight hundred eighty-seven million, six hundred five thousand, one hundred sixty-one".