163097346048 has 608 divisors, whose sum is σ = 558076248576. Its totient is φ = 41221619712.

The previous prime is 163097346047. The next prime is 163097346107. The reversal of 163097346048 is 840643790361.

It is a super-2 number, since 2×163097346048² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163097346047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3077308390 + ... + 3077308442.

Almost surely, 2^163097346048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 163097346048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279038124288).

163097346048 is an abundant number, since it is smaller than the sum of its proper divisors (394978902528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163097346048 is an frugal number, since it uses more digits than its factorization.

163097346048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 163097346048 in words is "one hundred sixty-three billion, ninety-seven million, three hundred forty-six thousand, forty-eight".