16361347224072 has 64 divisors (see below), whose sum is σ = 41985538378560. Its totient is φ = 5311263456000.

The previous prime is 16361347224043. The next prime is 16361347224077. The reversal of 16361347224072 is 27042274316361.

It is a super-2 number, since 2×16361347224072² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16361347224077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55177798 + ... + 55473525.

It is an arithmetic number, because the mean of its divisors is an integer number (656024037165).

Almost surely, 2^{16361347224072} is an apocalyptic number.

16361347224072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16361347224072 is an abundant number, since it is smaller than the sum of its proper divisors (25624191154488).

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

16361347224072 is a wasteful number, since it uses less digits than its factorization.

16361347224072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110651494 (or 110651490 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 16361347224072 in words is "sixteen trillion, three hundred sixty-one billion, three hundred forty-seven million, two hundred twenty-four thousand, seventy-two".