15658327045116 has 384 divisors, whose sum is σ = 48167791902720. Its totient is φ = 4304594534400.

The previous prime is 15658327045111. The next prime is 15658327045117. The reversal of 15658327045116 is 61154072385651.

15658327045116 is a `hidden beast` number, since 1 + 5 + 6 + 58 + 3 + 2 + 70 + 4 + 511 + 6 = 666.

It is a super-2 number, since 2×15658327045116² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15658327045111) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3692128756 + ... + 3692132996.

It is an arithmetic number, because the mean of its divisors is an integer number (125436958080).

Almost surely, 2^{15658327045116} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15658327045116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24083895951360).

15658327045116 is an abundant number, since it is smaller than the sum of its proper divisors (32509464857604).

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

15658327045116 is a wasteful number, since it uses less digits than its factorization.

15658327045116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162 (or 5154 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The spelling of 15658327045116 in words is "fifteen trillion, six hundred fifty-eight billion, three hundred twenty-seven million, forty-five thousand, one hundred sixteen".