16325265422730 has 64 divisors (see below), whose sum is σ = 43222766140800. Its totient is φ = 3913172229120.

The previous prime is 16325265422677. The next prime is 16325265422747. The reversal of 16325265422730 is 3722456252361.

16325265422730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16325265422730² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16325265422730.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277894795 + ... + 277953534.

It is an arithmetic number, because the mean of its divisors is an integer number (675355720950).

Almost surely, 2^{16325265422730} is an apocalyptic number.

16325265422730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16325265422730 is an abundant number, since it is smaller than the sum of its proper divisors (26897500718070).

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

16325265422730 is a wasteful number, since it uses less digits than its factorization.

16325265422730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555848439.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 16325265422730 in words is "sixteen trillion, three hundred twenty-five billion, two hundred sixty-five million, four hundred twenty-two thousand, seven hundred thirty".