1135245143958 has 8 divisors (see below), whose sum is σ = 2270490287928. Its totient is φ = 378415047984.

The previous prime is 1135245143951. The next prime is 1135245143959. The reversal of 1135245143958 is 8593415425311.

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

1135245143958 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1135245143958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135245143951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94603761991 + ... + 94603762002.

It is an arithmetic number, because the mean of its divisors is an integer number (283811285991).

Almost surely, 2^{1135245143958} is an apocalyptic number.

1135245143958 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135245143958 is a wasteful number, since it uses less digits than its factorization.

1135245143958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189207523998.

The product of its digits is 2592000, while the sum is 51.

The spelling of 1135245143958 in words is "one trillion, one hundred thirty-five billion, two hundred forty-five million, one hundred forty-three thousand, nine hundred fifty-eight".