1136747221798 has 8 divisors (see below), whose sum is σ = 1763918102880. Its totient is φ = 548774520840.

The previous prime is 1136747221787. The next prime is 1136747221853. The reversal of 1136747221798 is 8971227476311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (58), and also a Moran number because the ratio is a prime number: 19599090031 = 1136747221798 / (1 + 1 + 3 + 6 + 7 + 4 + 7 + 2 + 2 + 1 + 7 + 9 + 8).

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 3 ways as a sum of consecutive naturals, for example, 9799544958 + ... + 9799545073.

It is an arithmetic number, because the mean of its divisors is an integer number (220489762860).

Almost surely, 2^{1136747221798} is an apocalyptic number.

1136747221798 is a deficient number, since it is larger than the sum of its proper divisors (627170881082).

1136747221798 is a wasteful number, since it uses less digits than its factorization.

1136747221798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19599090062.

The product of its digits is 7112448, while the sum is 58.

The spelling of 1136747221798 in words is "one trillion, one hundred thirty-six billion, seven hundred forty-seven million, two hundred twenty-one thousand, seven hundred ninety-eight".