1075432858331 has 8 divisors (see below), whose sum is σ = 1159250050224. Its totient is φ = 991771607520.

The previous prime is 1075432858309. The next prime is 1075432858369. The reversal of 1075432858331 is 1338582345701.

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-1075432858331 is a prime.

It is a super-2 number, since 2×1075432858331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1075432858331.

It is not an unprimeable number, because it can be changed into a prime (1075432858231) 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, 38970941 + ... + 38998526.

It is an arithmetic number, because the mean of its divisors is an integer number (144906256278).

Almost surely, 2^{1075432858331} is an apocalyptic number.

1075432858331 is a deficient number, since it is larger than the sum of its proper divisors (83817191893).

1075432858331 is a wasteful number, since it uses less digits than its factorization.

1075432858331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77970541.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 1075432858331 in words is "one trillion, seventy-five billion, four hundred thirty-two million, eight hundred fifty-eight thousand, three hundred thirty-one".