105445501500245 has 8 divisors (see below), whose sum is σ = 133194317684640. Its totient is φ = 79916590610640.

The previous prime is 105445501500211. The next prime is 105445501500281. The reversal of 105445501500245 is 542005105544501.

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

It is not a de Polignac number, because 105445501500245 - 2⁴⁰ = 104345989872469 is a prime.

It is a super-2 number, since 2×105445501500245² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 554976323591 + ... + 554976323780.

It is an arithmetic number, because the mean of its divisors is an integer number (16649289710580).

Almost surely, 2^{105445501500245} is an apocalyptic number.

It is an amenable number.

105445501500245 is a deficient number, since it is larger than the sum of its proper divisors (27748816184395).

105445501500245 is a wasteful number, since it uses less digits than its factorization.

105445501500245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109952647395.

The product of its (nonzero) digits is 400000, while the sum is 41.

The spelling of 105445501500245 in words is "one hundred five trillion, four hundred forty-five billion, five hundred one million, five hundred thousand, two hundred forty-five".