10144125545 has 8 divisors (see below), whose sum is σ = 12174382080. Its totient is φ = 8114346160.

The previous prime is 10144125533. The next prime is 10144125547. The reversal of 10144125545 is 54552144101.

It is a happy number.

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

It is not a de Polignac number, because 10144125545 - 2¹⁰ = 10144124521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10144125547) 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, 70715 + ... + 159024.

It is an arithmetic number, because the mean of its divisors is an integer number (1521797760).

Almost surely, 2^10144125545 is an apocalyptic number.

It is an amenable number.

10144125545 is a deficient number, since it is larger than the sum of its proper divisors (2030256535).

10144125545 is an equidigital number, since it uses as much as digits as its factorization.

10144125545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238575.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 10144125545 its reverse (54552144101), we get a palindrome (64696269646).

The spelling of 10144125545 in words is "ten billion, one hundred forty-four million, one hundred twenty-five thousand, five hundred forty-five".