1140054313267 has 8 divisors (see below), whose sum is σ = 1200067266960. Its totient is φ = 1080042369120.

The previous prime is 1140054313261. The next prime is 1140054313313. The reversal of 1140054313267 is 7623134500411.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140054313267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140054313261) 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, 3484233 + ... + 3797365.

It is an arithmetic number, because the mean of its divisors is an integer number (150008408370).

Almost surely, 2^{1140054313267} is an apocalyptic number.

1140054313267 is a deficient number, since it is larger than the sum of its proper divisors (60012953693).

1140054313267 is a wasteful number, since it uses less digits than its factorization.

1140054313267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504773.

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 1140054313267 its reverse (7623134500411), we get a palindrome (8763188813678).

The spelling of 1140054313267 in words is "one trillion, one hundred forty billion, fifty-four million, three hundred thirteen thousand, two hundred sixty-seven".