1168484748537 has 16 divisors (see below), whose sum is σ = 1642477898880. Its totient is φ = 737439048192.

The previous prime is 1168484748527. The next prime is 1168484748539. The reversal of 1168484748537 is 7358474848611.

It is not a de Polignac number, because 1168484748537 - 2¹⁹ = 1168484224249 is a prime.

It is a super-2 number, since 2×1168484748537² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1168484748539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87284862 + ... + 87298247.

It is an arithmetic number, because the mean of its divisors is an integer number (102654868680).

Almost surely, 2^{1168484748537} is an apocalyptic number.

It is an amenable number.

1168484748537 is a deficient number, since it is larger than the sum of its proper divisors (473993150343).

1168484748537 is a wasteful number, since it uses less digits than its factorization.

1168484748537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174583232.

The product of its digits is 144506880, while the sum is 66.

The spelling of 1168484748537 in words is "one trillion, one hundred sixty-eight billion, four hundred eighty-four million, seven hundred forty-eight thousand, five hundred thirty-seven".