1126275644678 has 8 divisors (see below), whose sum is σ = 1689490001568. Its totient is φ = 563112310824.

The previous prime is 1126275644677. The next prime is 1126275644729. The reversal of 1126275644678 is 8764465726211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126275644677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12700526 + ... + 12788897.

It is an arithmetic number, because the mean of its divisors is an integer number (211186250196).

Almost surely, 2^{1126275644678} is an apocalyptic number.

1126275644678 is a deficient number, since it is larger than the sum of its proper divisors (563214356890).

1126275644678 is a wasteful number, since it uses less digits than its factorization.

1126275644678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25511518.

The product of its digits is 27095040, while the sum is 59.

The spelling of 1126275644678 in words is "one trillion, one hundred twenty-six billion, two hundred seventy-five million, six hundred forty-four thousand, six hundred seventy-eight".