1162116356 has 12 divisors (see below), whose sum is σ = 2062347840. Its totient is φ = 572874120.

The previous prime is 1162116353. The next prime is 1162116359. The reversal of 1162116356 is 6536112611.

It is an interprime number because it is at equal distance from previous prime (1162116353) and next prime (1162116359).

It is not an unprimeable number, because it can be changed into a prime (1162116353) 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, 2045696 + ... + 2046263.

It is an arithmetic number, because the mean of its divisors is an integer number (171862320).

Almost surely, 2^1162116356 is an apocalyptic number.

It is an amenable number.

1162116356 is a deficient number, since it is larger than the sum of its proper divisors (900231484).

1162116356 is a wasteful number, since it uses less digits than its factorization.

1162116356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092034 (or 4092032 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 1162116356 is about 34089.8277496382. The cubic root of 1162116356 is about 1051.3561783714.

Adding to 1162116356 its reverse (6536112611), we get a palindrome (7698228967).

The spelling of 1162116356 in words is "one billion, one hundred sixty-two million, one hundred sixteen thousand, three hundred fifty-six".