1158353588023 has 16 divisors (see below), whose sum is σ = 1228336575840. Its totient is φ = 1089273830400.

The previous prime is 1158353587997. The next prime is 1158353588033. The reversal of 1158353588023 is 3208853538511.

It is not a de Polignac number, because 1158353588023 - 2²⁹ = 1157816717111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158353588033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50437263 + ... + 50460223.

It is an arithmetic number, because the mean of its divisors is an integer number (76771035990).

Almost surely, 2^{1158353588023} is an apocalyptic number.

1158353588023 is a deficient number, since it is larger than the sum of its proper divisors (69982987817).

1158353588023 is a wasteful number, since it uses less digits than its factorization.

1158353588023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42498.

The product of its (nonzero) digits is 3456000, while the sum is 52.

The spelling of 1158353588023 in words is "one trillion, one hundred fifty-eight billion, three hundred fifty-three million, five hundred eighty-eight thousand, twenty-three".