1145060143 has 8 divisors (see below), whose sum is σ = 1214807760. Its totient is φ = 1075578240.

The previous prime is 1145060131. The next prime is 1145060149. The reversal of 1145060143 is 3410605411.

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 1145060143 - 2¹³ = 1145051951 is a prime.

It is a super-2 number, since 2×1145060143² = 2622325462174360898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145060149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57513 + ... + 74818.

It is an arithmetic number, because the mean of its divisors is an integer number (151850970).

Almost surely, 2^1145060143 is an apocalyptic number.

1145060143 is a deficient number, since it is larger than the sum of its proper divisors (69747617).

1145060143 is a wasteful number, since it uses less digits than its factorization.

1145060143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132857.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1145060143 is about 33838.7373139129. The cubic root of 1145060143 is about 1046.1872735430.

Adding to 1145060143 its reverse (3410605411), we get a palindrome (4555665554).

The spelling of 1145060143 in words is "one billion, one hundred forty-five million, sixty thousand, one hundred forty-three".