16151314020630 has 32 divisors (see below), whose sum is σ = 38764593446400. Its totient is φ = 4306857094752.

The previous prime is 16151314020619. The next prime is 16151314020637. The reversal of 16151314020630 is 3602041315161.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16151314020591 and 16151314020600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16151314020637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9176340 + ... + 10793879.

It is an arithmetic number, because the mean of its divisors is an integer number (1211393545200).

Almost surely, 2^{16151314020630} is an apocalyptic number.

16151314020630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16151314020630 is an abundant number, since it is smaller than the sum of its proper divisors (22613279425770).

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

16151314020630 is a wasteful number, since it uses less digits than its factorization.

16151314020630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19997188.

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 16151314020630 its reverse (3602041315161), we get a palindrome (19753355335791).

The spelling of 16151314020630 in words is "sixteen trillion, one hundred fifty-one billion, three hundred fourteen million, twenty thousand, six hundred thirty".