70536364250 has 32 divisors (see below), whose sum is σ = 144048086208. Its totient is φ = 25649586000.

The previous prime is 70536364247. The next prime is 70536364271. The reversal of 70536364250 is 5246363507.

It is a junction number, because it is equal to n+sod(n) for n = 70536364198 and 70536364207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12822044 + ... + 12827543.

It is an arithmetic number, because the mean of its divisors is an integer number (4501502694).

Almost surely, 2^70536364250 is an apocalyptic number.

70536364250 is an abundant number, since it is smaller than the sum of its proper divisors (73511721958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70536364250 is a wasteful number, since it uses less digits than its factorization.

70536364250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25649615 (or 25649605 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 70536364250 in words is "seventy billion, five hundred thirty-six million, three hundred sixty-four thousand, two hundred fifty".