163092290361 has 64 divisors (see below), whose sum is σ = 297928243200. Its totient is φ = 78206022720.

The previous prime is 163092290359. The next prime is 163092290377.

It is a happy number.

163092290361 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 163092290361 - 2¹ = 163092290359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163092290461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 407035 + ... + 701328.

It is an arithmetic number, because the mean of its divisors is an integer number (4655128800).

Almost surely, 2^163092290361 is an apocalyptic number.

163092290361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

163092290361 is a deficient number, since it is larger than the sum of its proper divisors (134835952839).

163092290361 is a wasteful number, since it uses less digits than its factorization.

163092290361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108411 (or 1108397 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 163092290361 in words is "one hundred sixty-three billion, ninety-two million, two hundred ninety thousand, three hundred sixty-one".