61050116480 has 64 divisors (see below), whose sum is σ = 145977936480. Its totient is φ = 24415027200.

The previous prime is 61050116473. The next prime is 61050116497. The reversal of 61050116480 is 8461105016.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5723312 + ... + 5733968.

Almost surely, 2^61050116480 is an apocalyptic number.

It is an amenable number.

61050116480 is an abundant number, since it is smaller than the sum of its proper divisors (84927820000).

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

61050116480 is a wasteful number, since it uses less digits than its factorization.

61050116480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19627 (or 19615 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 61050116480 in words is "sixty-one billion, fifty million, one hundred sixteen thousand, four hundred eighty".