1245108171093 has 8 divisors (see below), whose sum is σ = 1660182111648. Its totient is φ = 830053172304.

The previous prime is 1245108171077. The next prime is 1245108171101. The reversal of 1245108171093 is 3901718015421.

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

It is not a de Polignac number, because 1245108171093 - 2⁴ = 1245108171077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1245108171793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4581346 + ... + 4845507.

It is an arithmetic number, because the mean of its divisors is an integer number (207522763956).

Almost surely, 2^{1245108171093} is an apocalyptic number.

It is an amenable number.

1245108171093 is a deficient number, since it is larger than the sum of its proper divisors (415073940555).

1245108171093 is an equidigital number, since it uses as much as digits as its factorization.

1245108171093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9470883.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 1245108171093 in words is "one trillion, two hundred forty-five billion, one hundred eight million, one hundred seventy-one thousand, ninety-three".