16307260272630 has 128 divisors (see below), whose sum is σ = 44550060912000. Its totient is φ = 4242215577600.

The previous prime is 16307260272587. The next prime is 16307260272659. The reversal of 16307260272630 is 3627206270361.

16307260272630 is a `hidden beast` number, since 1 + 6 + 3 + 0 + 7 + 2 + 6 + 0 + 2 + 7 + 2 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 167650810 + ... + 167748050.

It is an arithmetic number, because the mean of its divisors is an integer number (348047350875).

Almost surely, 2^{16307260272630} is an apocalyptic number.

16307260272630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16307260272630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22275030456000).

16307260272630 is an abundant number, since it is smaller than the sum of its proper divisors (28242800639370).

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

16307260272630 is a wasteful number, since it uses less digits than its factorization.

16307260272630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112447 (or 112441 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 16307260272630 in words is "sixteen trillion, three hundred seven billion, two hundred sixty million, two hundred seventy-two thousand, six hundred thirty".