10144355245 has 4 divisors (see below), whose sum is σ = 12173226300. Its totient is φ = 8115484192.

The previous prime is 10144355219. The next prime is 10144355257. The reversal of 10144355245 is 54255344101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7933286761 + 2211068484 = 89069^2 + 47022^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144355245 - 2²⁹ = 9607484333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10144355245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014435520 + ... + 1014435529.

It is an arithmetic number, because the mean of its divisors is an integer number (3043306575).

Almost surely, 2^10144355245 is an apocalyptic number.

It is an amenable number.

10144355245 is a deficient number, since it is larger than the sum of its proper divisors (2028871055).

10144355245 is an equidigital number, since it uses as much as digits as its factorization.

10144355245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028871054.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 10144355245 its reverse (54255344101), we get a palindrome (64399699346).

The spelling of 10144355245 in words is "ten billion, one hundred forty-four million, three hundred fifty-five thousand, two hundred forty-five".