1042126215351 has 8 divisors (see below), whose sum is σ = 1496386360560. Its totient is φ = 641308440192.

The previous prime is 1042126215313. The next prime is 1042126215371. The reversal of 1042126215351 is 1535126212401.

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

It is not a de Polignac number, because 1042126215351 - 2⁷ = 1042126215223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042126215371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13360592466 + ... + 13360592543.

It is an arithmetic number, because the mean of its divisors is an integer number (187048295070).

Almost surely, 2^{1042126215351} is an apocalyptic number.

1042126215351 is a deficient number, since it is larger than the sum of its proper divisors (454260145209).

1042126215351 is a wasteful number, since it uses less digits than its factorization.

1042126215351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26721185025.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 1042126215351 in words is "one trillion, forty-two billion, one hundred twenty-six million, two hundred fifteen thousand, three hundred fifty-one".