105371552290 has 16 divisors (see below), whose sum is σ = 189890126712. Its totient is φ = 42099435904.

The previous prime is 105371552201. The next prime is 105371552303. The reversal of 105371552290 is 92255173501.

It can be written as a sum of positive squares in 4 ways, for example, as 104866516561 + 505035729 = 323831^2 + 22473^2 .

It is a super-2 number, since 2×105371552290² (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 7 ways as a sum of consecutive naturals, for example, 6139129 + ... + 6156268.

Almost surely, 2^105371552290 is an apocalyptic number.

105371552290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105371552290 is a deficient number, since it is larger than the sum of its proper divisors (84518574422).

105371552290 is a wasteful number, since it uses less digits than its factorization.

105371552290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12296261.

The product of its (nonzero) digits is 94500, while the sum is 40.

The spelling of 105371552290 in words is "one hundred five billion, three hundred seventy-one million, five hundred fifty-two thousand, two hundred ninety".