1150906768 has 20 divisors (see below), whose sum is σ = 2432598768. Its totient is φ = 523139360.

The previous prime is 1150906711. The next prime is 1150906807. The reversal of 1150906768 is 8676090511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3269446 + ... + 3269797.

Almost surely, 2^1150906768 is an apocalyptic number.

It is an amenable number.

1150906768 is an abundant number, since it is smaller than the sum of its proper divisors (1281692000).

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

1150906768 is a wasteful number, since it uses less digits than its factorization.

1150906768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6539262 (or 6539256 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 1150906768 is about 33925.0168459796. The cubic root of 1150906768 is about 1047.9648464404.

The spelling of 1150906768 in words is "one billion, one hundred fifty million, nine hundred six thousand, seven hundred sixty-eight".