100055050056061 has 16 divisors (see below), whose sum is σ = 101606009061888. Its totient is φ = 98515449216000.

The previous prime is 100055050056041. The next prime is 100055050056103. The reversal of 100055050056061 is 160650050550001.

It is a cyclic number.

It is not a de Polignac number, because 100055050056061 - 2¹¹ = 100055050054013 is a prime.

It is a super-2 number, since 2×100055050056061² (a number of 29 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 (100055050056041) 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, 53009616 + ... + 54864646.

It is an arithmetic number, because the mean of its divisors is an integer number (6350375566368).

Almost surely, 2^{100055050056061} is an apocalyptic number.

It is an amenable number.

100055050056061 is a deficient number, since it is larger than the sum of its proper divisors (1550959005827).

100055050056061 is a wasteful number, since it uses less digits than its factorization.

100055050056061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858092.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 100055050056061 in words is "one hundred trillion, fifty-five billion, fifty million, fifty-six thousand, sixty-one".