105244861514 has 8 divisors (see below), whose sum is σ = 170010930180. Its totient is φ = 48574551456.

The previous prime is 105244861499. The next prime is 105244861537. The reversal of 105244861514 is 415168442501.

It can be written as a sum of positive squares in 2 ways, for example, as 79486216489 + 25758645025 = 281933^2 + 160495^2 .

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

It is a super-2 number, since 2×105244861514² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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, 2023939619 + ... + 2023939670.

Almost surely, 2^105244861514 is an apocalyptic number.

105244861514 is a deficient number, since it is larger than the sum of its proper divisors (64766068666).

105244861514 is a wasteful number, since it uses less digits than its factorization.

105244861514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047879304.

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 105244861514 in words is "one hundred five billion, two hundred forty-four million, eight hundred sixty-one thousand, five hundred fourteen".