1051416826879 has 16 divisors (see below), whose sum is σ = 1108165212000. Its totient is φ = 996198802816.

The previous prime is 1051416826799. The next prime is 1051416826951. The reversal of 1051416826879 is 9786286141501.

It is a cyclic number.

It is not a de Polignac number, because 1051416826879 - 2⁹ = 1051416826367 is a prime.

It is a super-3 number, since 3×1051416826879³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051416824879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1107184 + ... + 1824469.

It is an arithmetic number, because the mean of its divisors is an integer number (69260325750).

Almost surely, 2^{1051416826879} is an apocalyptic number.

1051416826879 is a deficient number, since it is larger than the sum of its proper divisors (56748385121).

1051416826879 is a wasteful number, since it uses less digits than its factorization.

1051416826879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931914.

The product of its (nonzero) digits is 5806080, while the sum is 58.

The spelling of 1051416826879 in words is "one trillion, fifty-one billion, four hundred sixteen million, eight hundred twenty-six thousand, eight hundred seventy-nine".