1051051006051 has 16 divisors (see below), whose sum is σ = 1066854903840. Its totient is φ = 1035286237440.

The previous prime is 1051051006043. The next prime is 1051051006069. The reversal of 1051051006051 is 1506001501501.

It is a cyclic number.

It is not a de Polignac number, because 1051051006051 - 2³ = 1051051006043 is a prime.

It is a super-2 number, since 2×1051051006051² (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 (1051051006091) 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, 261518520 + ... + 261522538.

It is an arithmetic number, because the mean of its divisors is an integer number (66678431490).

Almost surely, 2^{1051051006051} is an apocalyptic number.

1051051006051 is a deficient number, since it is larger than the sum of its proper divisors (15803897789).

1051051006051 is a wasteful number, since it uses less digits than its factorization.

1051051006051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7926.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 1051051006051 its reverse (1506001501501), we get a palindrome (2557052507552).

The spelling of 1051051006051 in words is "one trillion, fifty-one billion, fifty-one million, six thousand, fifty-one".