85303600025 has 48 divisors (see below), whose sum is σ = 133563665664. Its totient is φ = 52659425280.

The previous prime is 85303600003. The next prime is 85303600027. The reversal of 85303600025 is 52000630358.

It is not a de Polignac number, because 85303600025 - 2³² = 81008632729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85303599964 and 85303600000.

It is not an unprimeable number, because it can be changed into a prime (85303600027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 554912 + ... + 691761.

It is an arithmetic number, because the mean of its divisors is an integer number (2782576368).

Almost surely, 2^85303600025 is an apocalyptic number.

85303600025 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

85303600025 is a deficient number, since it is larger than the sum of its proper divisors (48260065639).

85303600025 is a wasteful number, since it uses less digits than its factorization.

85303600025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246730 (or 1246725 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 85303600025 in words is "eighty-five billion, three hundred three million, six hundred thousand, twenty-five".