1051416826799 has 2 divisors, whose sum is σ = 1051416826800. Its totient is φ = 1051416826798.

The previous prime is 1051416826721. The next prime is 1051416826951. The reversal of 1051416826799 is 9976286141501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1051416826799 is a prime.

It is a super-2 number, since 2×1051416826799² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051416826099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525708413399 + 525708413400.

It is an arithmetic number, because the mean of its divisors is an integer number (525708413400).

Almost surely, 2^{1051416826799} is an apocalyptic number.

1051416826799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051416826799 is an equidigital number, since it uses as much as digits as its factorization.

1051416826799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 59.

The spelling of 1051416826799 in words is "one trillion, fifty-one billion, four hundred sixteen million, eight hundred twenty-six thousand, seven hundred ninety-nine".