1126461201508 has 12 divisors (see below), whose sum is σ = 1984537352700. Its totient is φ = 559450529312.

The previous prime is 1126461201497. The next prime is 1126461201539. The reversal of 1126461201508 is 8051021646211.

It can be written as a sum of positive squares in 2 ways, for example, as 491860963584 + 634600237924 = 701328^2 + 796618^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945017191 + ... + 945018382.

It is an arithmetic number, because the mean of its divisors is an integer number (165378112725).

Almost surely, 2^{1126461201508} is an apocalyptic number.

It is an amenable number.

1126461201508 is a deficient number, since it is larger than the sum of its proper divisors (858076151192).

1126461201508 is a wasteful number, since it uses less digits than its factorization.

1126461201508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890035726 (or 1890035724 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

Adding to 1126461201508 its reverse (8051021646211), we get a palindrome (9177482847719).

The spelling of 1126461201508 in words is "one trillion, one hundred twenty-six billion, four hundred sixty-one million, two hundred one thousand, five hundred eight".