1026127051126 has 4 divisors (see below), whose sum is σ = 1539190576692. Its totient is φ = 513063525562.

The previous prime is 1026127051123. The next prime is 1026127051207. The reversal of 1026127051126 is 6211507216201.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1026127051091 and 1026127051100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026127051123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256531762780 + ... + 256531762783.

It is an arithmetic number, because the mean of its divisors is an integer number (384797644173).

Almost surely, 2^{1026127051126} is an apocalyptic number.

1026127051126 is a deficient number, since it is larger than the sum of its proper divisors (513063525566).

1026127051126 is an equidigital number, since it uses as much as digits as its factorization.

1026127051126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513063525565.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 1026127051126 in words is "one trillion, twenty-six billion, one hundred twenty-seven million, fifty-one thousand, one hundred twenty-six".