1126271456350 has 24 divisors (see below), whose sum is σ = 2143582701480. Its totient is φ = 440031637920.

The previous prime is 1126271456339. The next prime is 1126271456381. The reversal of 1126271456350 is 536541726211.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 1126271456297 and 1126271456306.

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 11 ways as a sum of consecutive naturals, for example, 261921445 + ... + 261925744.

It is an arithmetic number, because the mean of its divisors is an integer number (89315945895).

Almost surely, 2^{1126271456350} is an apocalyptic number.

1126271456350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126271456350 is a deficient number, since it is larger than the sum of its proper divisors (1017311245130).

1126271456350 is a wasteful number, since it uses less digits than its factorization.

1126271456350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523847244 (or 523847239 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 1126271456350 in words is "one trillion, one hundred twenty-six billion, two hundred seventy-one million, four hundred fifty-six thousand, three hundred fifty".