49852589426560 has 128 divisors (see below), whose sum is σ = 120237213175200. Its totient is φ = 19764326400000.

The previous prime is 49852589426543. The next prime is 49852589426561. The reversal of 49852589426560 is 6562498525894.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49852589426561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67459060 + ... + 68194060.

Almost surely, 2^{49852589426560} is an apocalyptic number.

49852589426560 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 49852589426560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60118606587600).

49852589426560 is an abundant number, since it is smaller than the sum of its proper divisors (70384623748640).

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

49852589426560 is a wasteful number, since it uses less digits than its factorization.

49852589426560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735960 (or 735948 counting only the distinct ones).

The product of its (nonzero) digits is 1492992000, while the sum is 73.

The spelling of 49852589426560 in words is "forty-nine trillion, eight hundred fifty-two billion, five hundred eighty-nine million, four hundred twenty-six thousand, five hundred sixty".