1157983937174 has 16 divisors (see below), whose sum is σ = 1794016565376. Its totient is φ = 559999440000.

The previous prime is 1157983937153. The next prime is 1157983937177. The reversal of 1157983937174 is 4717393897511.

It is a self number, because there is not a number n which added to its sum of digits gives 1157983937174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157983937177) 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 7 ways as a sum of consecutive naturals, for example, 5145077 + ... + 5365424.

It is an arithmetic number, because the mean of its divisors is an integer number (112126035336).

Almost surely, 2^{1157983937174} is an apocalyptic number.

1157983937174 is a deficient number, since it is larger than the sum of its proper divisors (636032628202).

1157983937174 is a wasteful number, since it uses less digits than its factorization.

1157983937174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10512311.

The product of its digits is 40007520, while the sum is 65.

The spelling of 1157983937174 in words is "one trillion, one hundred fifty-seven billion, nine hundred eighty-three million, nine hundred thirty-seven thousand, one hundred seventy-four".