163150358448 has 120 divisors (see below), whose sum is σ = 534854784960. Its totient is φ = 42376709760.

The previous prime is 163150358447. The next prime is 163150358507. The reversal of 163150358448 is 844853051361.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 163150358397 and 163150358406.

It is not an unprimeable number, because it can be changed into a prime (163150358447) 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, 3127158 + ... + 3178901.

It is an arithmetic number, because the mean of its divisors is an integer number (4457123208).

Almost surely, 2^163150358448 is an apocalyptic number.

It is an amenable number.

163150358448 is an abundant number, since it is smaller than the sum of its proper divisors (371704426512).

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

163150358448 is a wasteful number, since it uses less digits than its factorization.

163150358448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306095 (or 6306082 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 163150358448 in words is "one hundred sixty-three billion, one hundred fifty million, three hundred fifty-eight thousand, four hundred forty-eight".