1156675356 has 24 divisors (see below), whose sum is σ = 2998788240. Its totient is φ = 385558416.

The previous prime is 1156675321. The next prime is 1156675381. The reversal of 1156675356 is 6535766511.

1156675356 is a `hidden beast` number, since 1 + 1 + 56 + 67 + 535 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5354871 + ... + 5355086.

It is an arithmetic number, because the mean of its divisors is an integer number (124949510).

Almost surely, 2^1156675356 is an apocalyptic number.

It is an amenable number.

1156675356 is an abundant number, since it is smaller than the sum of its proper divisors (1842112884).

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

1156675356 is a wasteful number, since it uses less digits than its factorization.

1156675356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10709970 (or 10709962 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 1156675356 is about 34009.9302557356. The cubic root of 1156675356 is about 1049.7128030855.

The spelling of 1156675356 in words is "one billion, one hundred fifty-six million, six hundred seventy-five thousand, three hundred fifty-six".