70764852250 has 16 divisors (see below), whose sum is σ = 132471803880. Its totient is φ = 28305940800.

The previous prime is 70764852229. The next prime is 70764852253. The reversal of 70764852250 is 5225846707.

It can be written as a sum of positive squares in 4 ways, for example, as 11233244169 + 59531608081 = 105987^2 + 243991^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 70764852250.

It is not an unprimeable number, because it can be changed into a prime (70764852253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141529455 + ... + 141529954.

Almost surely, 2^70764852250 is an apocalyptic number.

70764852250 is a deficient number, since it is larger than the sum of its proper divisors (61706951630).

70764852250 is a wasteful number, since it uses less digits than its factorization.

70764852250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283059426 (or 283059416 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 70764852250 in words is "seventy billion, seven hundred sixty-four million, eight hundred fifty-two thousand, two hundred fifty".