103252825128609 has 32 divisors (see below), whose sum is σ = 168564871896960. Its totient is φ = 62062520998464.

The previous prime is 103252825128553. The next prime is 103252825128613. The reversal of 103252825128609 is 906821528252301.

103252825128609 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 5 + 2 + 8 + 2 + 5 + 1 + 28 + 609 = 666.

It is not a de Polignac number, because 103252825128609 - 2¹⁷ = 103252824997537 is a prime.

It is a super-2 number, since 2×103252825128609² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103252825128689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3420538314 + ... + 3420568499.

It is an arithmetic number, because the mean of its divisors is an integer number (5267652246780).

Almost surely, 2^{103252825128609} is an apocalyptic number.

It is an amenable number.

103252825128609 is a deficient number, since it is larger than the sum of its proper divisors (65312046768351).

103252825128609 is a wasteful number, since it uses less digits than its factorization.

103252825128609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6841106878 (or 6841106872 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 103252825128609 in words is "one hundred three trillion, two hundred fifty-two billion, eight hundred twenty-five million, one hundred twenty-eight thousand, six hundred nine".