1151046745704 has 128 divisors (see below), whose sum is σ = 3301085491200. Its totient is φ = 371238690240.

The previous prime is 1151046745703. The next prime is 1151046745721. The reversal of 1151046745704 is 4075476401511.

1151046745704 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 0 + 4 + 6 + 74 + 570 + 4 = 666.

It is a super-2 number, since 2×1151046745704² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1151046745704.

It is not an unprimeable number, because it can be changed into a prime (1151046745703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48755167 + ... + 48778769.

It is an arithmetic number, because the mean of its divisors is an integer number (25789730400).

Almost surely, 2^{1151046745704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1151046745704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1650542745600).

1151046745704 is an abundant number, since it is smaller than the sum of its proper divisors (2150038745496).

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

1151046745704 is a wasteful number, since it uses less digits than its factorization.

1151046745704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30932 (or 30922 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 1151046745704 in words is "one trillion, one hundred fifty-one billion, forty-six million, seven hundred forty-five thousand, seven hundred four".