10235140145 has 8 divisors (see below), whose sum is σ = 12567800256. Its totient is φ = 7997690736.

The previous prime is 10235140117. The next prime is 10235140183. The reversal of 10235140145 is 54104153201.

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 10235140145 - 2⁶ = 10235140081 is a prime.

It is a Duffinian 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, 23802437 + ... + 23802866.

It is an arithmetic number, because the mean of its divisors is an integer number (1570975032).

Almost surely, 2^10235140145 is an apocalyptic number.

It is an amenable number.

10235140145 is a deficient number, since it is larger than the sum of its proper divisors (2332660111).

10235140145 is an equidigital number, since it uses as much as digits as its factorization.

10235140145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47605351.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10235140145 its reverse (54104153201), we get a palindrome (64339293346).

The spelling of 10235140145 in words is "ten billion, two hundred thirty-five million, one hundred forty thousand, one hundred forty-five".