11345790146789 has 16 divisors (see below), whose sum is σ = 13649168332800. Its totient is φ = 9213057027504.

The previous prime is 11345790146773. The next prime is 11345790146819. The reversal of 11345790146789 is 98764109754311.

It is a cyclic number.

It is not a de Polignac number, because 11345790146789 - 2⁴ = 11345790146773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11345790146689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28809992 + ... + 29201150.

It is an arithmetic number, because the mean of its divisors is an integer number (853073020800).

Almost surely, 2^{11345790146789} is an apocalyptic number.

11345790146789 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11345790146789 is a deficient number, since it is larger than the sum of its proper divisors (2303378186011).

11345790146789 is a wasteful number, since it uses less digits than its factorization.

11345790146789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609272.

The product of its (nonzero) digits is 45722880, while the sum is 65.

The spelling of 11345790146789 in words is "eleven trillion, three hundred forty-five billion, seven hundred ninety million, one hundred forty-six thousand, seven hundred eighty-nine".