49653543060 has 432 divisors, whose sum is σ = 172888934400. Its totient is φ = 11512005120.

The previous prime is 49653543053. The next prime is 49653543083. The reversal of 49653543060 is 6034535694.

49653543060 is a `hidden beast` number, since 49 + 6 + 5 + 3 + 543 + 0 + 60 = 666.

49653543060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49653543060² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 49653542997 and 49653543015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 80215431 + ... + 80216049.

Almost surely, 2^49653543060 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 49653543060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86444467200).

49653543060 is an abundant number, since it is smaller than the sum of its proper divisors (123235391340).

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

49653543060 is a wasteful number, since it uses less digits than its factorization.

49653543060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 49653543060 in words is "forty-nine billion, six hundred fifty-three million, five hundred forty-three thousand, sixty".