5146051069 has 8 divisors (see below), whose sum is σ = 5185861560. Its totient is φ = 5106393600.

The previous prime is 5146051051. The next prime is 5146051087. The reversal of 5146051069 is 9601506415.

It is an interprime number because it is at equal distance from previous prime (5146051051) and next prime (5146051087).

It can be written as a sum of positive squares in 4 ways, for example, as 581292100 + 4564758969 = 24110^2 + 67563^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5146051069 - 2⁷ = 5146050941 is a prime.

It is a super-2 number, since 2×5146051069² = 52963683209512085522, which 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 (5146051369) 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, 29727 + ... + 105715.

It is an arithmetic number, because the mean of its divisors is an integer number (648232695).

Almost surely, 2^5146051069 is an apocalyptic number.

It is an amenable number.

5146051069 is a deficient number, since it is larger than the sum of its proper divisors (39810491).

5146051069 is a wasteful number, since it uses less digits than its factorization.

5146051069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76511.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 5146051069 is about 71735.9816898047. The cubic root of 5146051069 is about 1726.4660022609.

The spelling of 5146051069 in words is "five billion, one hundred forty-six million, fifty-one thousand, sixty-nine".