1136729775250 has 32 divisors (see below), whose sum is σ = 2149027079472. Its totient is φ = 450190000000.

The previous prime is 1136729775221. The next prime is 1136729775343. The reversal of 1136729775250 is 525779276311.

It can be written as a sum of positive squares in 8 ways, for example, as 601867191601 + 534862583649 = 775801^2 + 731343^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1136729775191 and 1136729775200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22484251 + ... + 22534750.

Almost surely, 2^{1136729775250} is an apocalyptic number.

1136729775250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1136729775250 is a deficient number, since it is larger than the sum of its proper divisors (1012297304222).

1136729775250 is a wasteful number, since it uses less digits than its factorization.

1136729775250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45019119 (or 45019109 counting only the distinct ones).

The product of its (nonzero) digits is 5556600, while the sum is 55.

The spelling of 1136729775250 in words is "one trillion, one hundred thirty-six billion, seven hundred twenty-nine million, seven hundred seventy-five thousand, two hundred fifty".