16772213136750 has 256 divisors, whose sum is σ = 45755339325696. Its totient is φ = 4074913382400.

The previous prime is 16772213136689. The next prime is 16772213136781. The reversal of 16772213136750 is 5763131227761.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 16772213136693 and 16772213136702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 92844514 + ... + 93024986.

It is an arithmetic number, because the mean of its divisors is an integer number (178731794241).

Almost surely, 2^{16772213136750} is an apocalyptic number.

16772213136750 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 16772213136750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22877669662848).

16772213136750 is an abundant number, since it is smaller than the sum of its proper divisors (28983126188946).

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

16772213136750 is a wasteful number, since it uses less digits than its factorization.

16772213136750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180744 (or 180734 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 51.

The spelling of 16772213136750 in words is "sixteen trillion, seven hundred seventy-two billion, two hundred thirteen million, one hundred thirty-six thousand, seven hundred fifty".