1174703020845 has 32 divisors (see below), whose sum is σ = 1893365121024. Its totient is φ = 621910363200.

The previous prime is 1174703020817. The next prime is 1174703020853. The reversal of 1174703020845 is 5480203074711.

It is not a de Polignac number, because 1174703020845 - 2¹⁹ = 1174702496557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1174703020797 and 1174703020806.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 727660 + ... + 1696730.

It is an arithmetic number, because the mean of its divisors is an integer number (59167660032).

Almost surely, 2^{1174703020845} is an apocalyptic number.

1174703020845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1174703020845 is a deficient number, since it is larger than the sum of its proper divisors (718662100179).

1174703020845 is a wasteful number, since it uses less digits than its factorization.

1174703020845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969673.

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 1174703020845 in words is "one trillion, one hundred seventy-four billion, seven hundred three million, twenty thousand, eight hundred forty-five".