102627125506 has 8 divisors (see below), whose sum is σ = 153960784380. Its totient is φ = 51306864048.

The previous prime is 102627125501. The next prime is 102627125507. The reversal of 102627125506 is 605521726201.

It can be written as a sum of positive squares in 2 ways, for example, as 98442200025 + 4184925481 = 313755^2 + 64691^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102627125501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3330181 + ... + 3360856.

Almost surely, 2^102627125506 is an apocalyptic number.

102627125506 is a deficient number, since it is larger than the sum of its proper divisors (51333658874).

102627125506 is an equidigital number, since it uses as much as digits as its factorization.

102627125506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6698708.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 102627125506 in words is "one hundred two billion, six hundred twenty-seven million, one hundred twenty-five thousand, five hundred six".