5166126007 has 12 divisors (see below), whose sum is σ = 6071535120. Its totient is φ = 4382453376.

The previous prime is 5166126001. The next prime is 5166126023. The reversal of 5166126007 is 7006216615.

It is a happy number.

It is not a de Polignac number, because 5166126007 - 2⁷ = 5166125879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166126001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 538707 + ... + 548212.

It is an arithmetic number, because the mean of its divisors is an integer number (505961260).

Almost surely, 2^5166126007 is an apocalyptic number.

5166126007 is a deficient number, since it is larger than the sum of its proper divisors (905409113).

5166126007 is a wasteful number, since it uses less digits than its factorization.

5166126007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087030 (or 1087023 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5166126007 is about 71875.7678706809. The cubic root of 5166126007 is about 1728.7080921416.

The spelling of 5166126007 in words is "five billion, one hundred sixty-six million, one hundred twenty-six thousand, seven".