102525852775 has 6 divisors (see below), whose sum is σ = 127132057472. Its totient is φ = 82020682200.

The previous prime is 102525852743. The next prime is 102525852791. The reversal of 102525852775 is 577258525201.

It is not a de Polignac number, because 102525852775 - 2⁵ = 102525852743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2050517031 + ... + 2050517080.

Almost surely, 2^102525852775 is an apocalyptic number.

102525852775 is a deficient number, since it is larger than the sum of its proper divisors (24606204697).

102525852775 is an equidigital number, since it uses as much as digits as its factorization.

102525852775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101034121 (or 4101034116 counting only the distinct ones).

The product of its (nonzero) digits is 1960000, while the sum is 49.

The spelling of 102525852775 in words is "one hundred two billion, five hundred twenty-five million, eight hundred fifty-two thousand, seven hundred seventy-five".