1163751042 has 8 divisors (see below), whose sum is σ = 2327502096. Its totient is φ = 387917012.

The previous prime is 1163751041. The next prime is 1163751049. The reversal of 1163751042 is 2401573611.

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

1163751042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1163751041) 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, 96979248 + ... + 96979259.

It is an arithmetic number, because the mean of its divisors is an integer number (290937762).

Almost surely, 2^1163751042 is an apocalyptic number.

1163751042 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.

1163751042 is a wasteful number, since it uses less digits than its factorization.

1163751042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193958512.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1163751042 is about 34113.7954792486. The cubic root of 1163751042 is about 1051.8489093010.

The spelling of 1163751042 in words is "one billion, one hundred sixty-three million, seven hundred fifty-one thousand, forty-two".