1158875356 has 48 divisors (see below), whose sum is σ = 2128896000. Its totient is φ = 551344320.

The previous prime is 1158875323. The next prime is 1158875357. The reversal of 1158875356 is 6535788511.

Its product of digits (1008000) is a multiple of the sum of its prime divisors (800).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158875357) 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, 2419125 + ... + 2419603.

It is an arithmetic number, because the mean of its divisors is an integer number (44352000).

Almost surely, 2^1158875356 is an apocalyptic number.

It is an amenable number.

1158875356 is a deficient number, since it is larger than the sum of its proper divisors (970020644).

1158875356 is a wasteful number, since it uses less digits than its factorization.

1158875356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802 (or 800 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 49.

The square root of 1158875356 is about 34042.2583857182. The cubic root of 1158875356 is about 1050.3779005588.

The spelling of 1158875356 in words is "one billion, one hundred fifty-eight million, eight hundred seventy-five thousand, three hundred fifty-six".