49173068560 has 320 divisors, whose sum is σ = 152604518400. Its totient is φ = 14271897600.

The previous prime is 49173068557. The next prime is 49173068563. The reversal of 49173068560 is 6586037194.

It is an interprime number because it is at equal distance from previous prime (49173068557) and next prime (49173068563).

It is not an unprimeable number, because it can be changed into a prime (49173068563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6901800 + ... + 6908920.

It is an arithmetic number, because the mean of its divisors is an integer number (476889120).

Almost surely, 2^49173068560 is an apocalyptic number.

49173068560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49173068560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76302259200).

49173068560 is an abundant number, since it is smaller than the sum of its proper divisors (103431449840).

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

49173068560 is a wasteful number, since it uses less digits than its factorization.

49173068560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7230 (or 7224 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 49173068560 in words is "forty-nine billion, one hundred seventy-three million, sixty-eight thousand, five hundred sixty".