105536621026 has 8 divisors (see below), whose sum is σ = 158370598224. Its totient is φ = 52746421620.

The previous prime is 105536621011. The next prime is 105536621077. The reversal of 105536621026 is 620126635501.

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

It is a super-2 number, since 2×105536621026² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10938420 + ... + 10948063.

It is an arithmetic number, because the mean of its divisors is an integer number (19796324778).

Almost surely, 2^105536621026 is an apocalyptic number.

105536621026 is a deficient number, since it is larger than the sum of its proper divisors (52833977198).

105536621026 is a wasteful number, since it uses less digits than its factorization.

105536621026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21888896.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 105536621026 in words is "one hundred five billion, five hundred thirty-six million, six hundred twenty-one thousand, twenty-six".