1051794164129 has 8 divisors (see below), whose sum is σ = 1075596732000. Its totient is φ = 1028190781312.

The previous prime is 1051794164101. The next prime is 1051794164147. The reversal of 1051794164129 is 9214614971501.

1051794164129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1051794164129 is a prime.

It is a super-2 number, since 2×1051794164129² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051794164189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49785584 + ... + 49806705.

It is an arithmetic number, because the mean of its divisors is an integer number (134449591500).

Almost surely, 2^{1051794164129} is an apocalyptic number.

It is an amenable number.

1051794164129 is a deficient number, since it is larger than the sum of its proper divisors (23802567871).

1051794164129 is an equidigital number, since it uses as much as digits as its factorization.

1051794164129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99592527.

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 1051794164129 in words is "one trillion, fifty-one billion, seven hundred ninety-four million, one hundred sixty-four thousand, one hundred twenty-nine".