1156933747441 has 8 divisors (see below), whose sum is σ = 1190037302784. Its totient is φ = 1124111924880.

The previous prime is 1156933747399. The next prime is 1156933747483. The reversal of 1156933747441 is 1447473396511.

It is an interprime number because it is at equal distance from previous prime (1156933747399) and next prime (1156933747483).

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 1156933747441 - 2¹⁷ = 1156933616369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1156933747241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70424866 + ... + 70441291.

It is an arithmetic number, because the mean of its divisors is an integer number (148754662848).

Almost surely, 2^{1156933747441} is an apocalyptic number.

It is an amenable number.

1156933747441 is a deficient number, since it is larger than the sum of its proper divisors (33103555343).

1156933747441 is a wasteful number, since it uses less digits than its factorization.

1156933747441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140866391.

The product of its digits is 7620480, while the sum is 55.

The spelling of 1156933747441 in words is "one trillion, one hundred fifty-six billion, nine hundred thirty-three million, seven hundred forty-seven thousand, four hundred forty-one".