50011055560061 has 8 divisors (see below), whose sum is σ = 50017240627200. Its totient is φ = 50004870901552.

The previous prime is 50011055560043. The next prime is 50011055560091. The reversal of 50011055560061 is 16006555011005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50011055560061 - 2²² = 50011051365757 is a prime.

It is a super-2 number, since 2×50011055560061² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50011055560091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294821276 + ... + 294990858.

It is an arithmetic number, because the mean of its divisors is an integer number (6252155078400).

Almost surely, 2^{50011055560061} is an apocalyptic number.

It is an amenable number.

50011055560061 is a deficient number, since it is larger than the sum of its proper divisors (6185067139).

50011055560061 is a wasteful number, since it uses less digits than its factorization.

50011055560061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204315.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 50011055560061 in words is "fifty trillion, eleven billion, fifty-five million, five hundred sixty thousand, sixty-one".