70632602825 has 6 divisors (see below), whose sum is σ = 87584427534. Its totient is φ = 56506082240.

The previous prime is 70632602743. The next prime is 70632602849. The reversal of 70632602825 is 52820623607.

It can be written as a sum of positive squares in 3 ways, for example, as 16973660089 + 53658942736 = 130283^2 + 231644^2 .

It is not a de Polignac number, because 70632602825 - 2¹⁶ = 70632537289 is a prime.

It is a Duffinian number.

It is a Curzon 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, 1412652032 + ... + 1412652081.

It is an arithmetic number, because the mean of its divisors is an integer number (14597404589).

Almost surely, 2^70632602825 is an apocalyptic number.

It is an amenable number.

70632602825 is a deficient number, since it is larger than the sum of its proper divisors (16951824709).

70632602825 is a wasteful number, since it uses less digits than its factorization.

70632602825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825304123 (or 2825304118 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 70632602825 in words is "seventy billion, six hundred thirty-two million, six hundred two thousand, eight hundred twenty-five".