50106051060861 has 16 divisors (see below), whose sum is σ = 67052283036480. Its totient is φ = 33281981669760.

The previous prime is 50106051060859. The next prime is 50106051060899. The reversal of 50106051060861 is 16806015060105.

It is not a de Polignac number, because 50106051060861 - 2¹ = 50106051060859 is a prime.

It is a super-2 number, since 2×50106051060861² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50106051070861) 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, 3247960 + ... + 10524321.

It is an arithmetic number, because the mean of its divisors is an integer number (4190767689780).

Almost surely, 2^{50106051060861} is an apocalyptic number.

It is an amenable number.

50106051060861 is a deficient number, since it is larger than the sum of its proper divisors (16946231975619).

50106051060861 is a wasteful number, since it uses less digits than its factorization.

50106051060861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13776716.

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 50106051060861 in words is "fifty trillion, one hundred six billion, fifty-one million, sixty thousand, eight hundred sixty-one".