12750145097 has 8 divisors (see below), whose sum is σ = 12837436032. Its totient is φ = 12662892000.

The previous prime is 12750145063. The next prime is 12750145127. The reversal of 12750145097 is 79054105721.

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

It is a cyclic number.

It is not a de Polignac number, because 12750145097 - 2¹⁰ = 12750144073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12750147097) 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, 1123988 + ... + 1135274.

It is an arithmetic number, because the mean of its divisors is an integer number (1604679504).

Almost surely, 2^12750145097 is an apocalyptic number.

It is an amenable number.

12750145097 is a deficient number, since it is larger than the sum of its proper divisors (87290935).

12750145097 is a wasteful number, since it uses less digits than its factorization.

12750145097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18919.

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 12750145097 in words is "twelve billion, seven hundred fifty million, one hundred forty-five thousand, ninety-seven".