105050061051 has 32 divisors (see below), whose sum is σ = 154582095360. Its totient is φ = 63044179200.

The previous prime is 105050061049. The next prime is 105050061107. The reversal of 105050061051 is 150160050501.

It is not a de Polignac number, because 105050061051 - 2¹ = 105050061049 is a prime.

It is a super-2 number, since 2×105050061051² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105050061041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4451040 + ... + 4474578.

It is an arithmetic number, because the mean of its divisors is an integer number (4830690480).

Almost surely, 2^105050061051 is an apocalyptic number.

105050061051 is a deficient number, since it is larger than the sum of its proper divisors (49532034309).

105050061051 is a wasteful number, since it uses less digits than its factorization.

105050061051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26387.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 105050061051 in words is "one hundred five billion, fifty million, sixty-one thousand, fifty-one".