1128601148874 has 16 divisors (see below), whose sum is σ = 2268660179808. Its totient is φ = 374290735952.

The previous prime is 1128601148839. The next prime is 1128601148951. The reversal of 1128601148874 is 4788411068211.

It is a super-2 number, since 2×1128601148874² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477410472 + ... + 477412835.

It is an arithmetic number, because the mean of its divisors is an integer number (141791261238).

Almost surely, 2^{1128601148874} is an apocalyptic number.

1128601148874 is an abundant number, since it is smaller than the sum of its proper divisors (1140059030934).

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

1128601148874 is a wasteful number, since it uses less digits than its factorization.

1128601148874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954823509.

The product of its (nonzero) digits is 688128, while the sum is 51.

The spelling of 1128601148874 in words is "one trillion, one hundred twenty-eight billion, six hundred one million, one hundred forty-eight thousand, eight hundred seventy-four".