1050406425051 has 16 divisors (see below), whose sum is σ = 1417542819840. Its totient is φ = 691772001440.

The previous prime is 1050406425007. The next prime is 1050406425149. The reversal of 1050406425051 is 1505246040501.

It is a cyclic number.

It is not a de Polignac number, because 1050406425051 - 2⁷ = 1050406424923 is a prime.

It is a super-2 number, since 2×1050406425051² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050406425001) 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 15 ways as a sum of consecutive naturals, for example, 2685121 + ... + 3051341.

It is an arithmetic number, because the mean of its divisors is an integer number (88596426240).

Almost surely, 2^{1050406425051} is an apocalyptic number.

1050406425051 is a deficient number, since it is larger than the sum of its proper divisors (367136394789).

1050406425051 is a wasteful number, since it uses less digits than its factorization.

1050406425051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377826.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1050406425051 in words is "one trillion, fifty billion, four hundred six million, four hundred twenty-five thousand, fifty-one".