5173393078350 has 672 divisors, whose sum is σ = 17014871603520. Its totient is φ = 1145027819520.

The previous prime is 5173393078327. The next prime is 5173393078363. The reversal of 5173393078350 is 538703933715.

5173393078350 is a `hidden beast` number, since 5 + 173 + 393 + 0 + 7 + 83 + 5 + 0 = 666.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 2161884754 + ... + 2161887146.

It is an arithmetic number, because the mean of its divisors is an integer number (25319749410).

Almost surely, 2^{5173393078350} is an apocalyptic number.

5173393078350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5173393078350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8507435801760).

5173393078350 is an abundant number, since it is smaller than the sum of its proper divisors (11841478525170).

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

5173393078350 is a wasteful number, since it uses less digits than its factorization.

5173393078350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2676 counting only the distinct ones).

The product of its (nonzero) digits is 7144200, while the sum is 54.

The spelling of 5173393078350 in words is "five trillion, one hundred seventy-three billion, three hundred ninety-three million, seventy-eight thousand, three hundred fifty".