5102661629 has 8 divisors (see below), whose sum is σ = 5501814360. Its totient is φ = 4704457536.

The previous prime is 5102661569. The next prime is 5102661647. The reversal of 5102661629 is 9261662015.

It can be written as a sum of positive squares in 4 ways, for example, as 102050404 + 5000611225 = 10102^2 + 70715^2 .

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 5102661629 - 2³² = 807694333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5102661592 and 5102661601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102661649) 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, 225962 + ... + 247515.

It is an arithmetic number, because the mean of its divisors is an integer number (687726795).

Almost surely, 2^5102661629 is an apocalyptic number.

It is an amenable number.

5102661629 is a deficient number, since it is larger than the sum of its proper divisors (399152731).

5102661629 is a wasteful number, since it uses less digits than its factorization.

5102661629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474319.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 5102661629 is about 71432.9169850987. The cubic root of 5102661629 is about 1721.6000107183.

The spelling of 5102661629 in words is "five billion, one hundred two million, six hundred sixty-one thousand, six hundred twenty-nine".