1051006109039 has 16 divisors (see below), whose sum is σ = 1120034318400. Its totient is φ = 982779692544.

The previous prime is 1051006109011. The next prime is 1051006109047. The reversal of 1051006109039 is 9309016001501.

It is a cyclic number.

It is not a de Polignac number, because 1051006109039 - 2¹² = 1051006104943 is a prime.

It is a super-2 number, since 2×1051006109039² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051006109099) 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, 41514317 + ... + 41539625.

It is an arithmetic number, because the mean of its divisors is an integer number (70002144900).

Almost surely, 2^{1051006109039} is an apocalyptic number.

1051006109039 is a deficient number, since it is larger than the sum of its proper divisors (69028209361).

1051006109039 is a wasteful number, since it uses less digits than its factorization.

1051006109039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41042.

The product of its (nonzero) digits is 7290, while the sum is 35.

The spelling of 1051006109039 in words is "one trillion, fifty-one billion, six million, one hundred nine thousand, thirty-nine".