1250345144011 has 4 divisors (see below), whose sum is σ = 1251022105872. Its totient is φ = 1249668182152.

The previous prime is 1250345143987. The next prime is 1250345144017. The reversal of 1250345144011 is 1104415430521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1250345144011 - 2²⁹ = 1249808273099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1250345144017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338478160 + ... + 338481853.

It is an arithmetic number, because the mean of its divisors is an integer number (312755526468).

Almost surely, 2^{1250345144011} is an apocalyptic number.

1250345144011 is a deficient number, since it is larger than the sum of its proper divisors (676961861).

1250345144011 is an equidigital number, since it uses as much as digits as its factorization.

1250345144011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676961860.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 1250345144011 in words is "one trillion, two hundred fifty billion, three hundred forty-five million, one hundred forty-four thousand, eleven".