70652427630 has 16 divisors (see below), whose sum is σ = 169565826384. Its totient is φ = 18840647360.

The previous prime is 70652427623. The next prime is 70652427631. The reversal of 70652427630 is 3672425607.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70652427631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177540431 + ... + 1177540490.

It is an arithmetic number, because the mean of its divisors is an integer number (10597864149).

Almost surely, 2^70652427630 is an apocalyptic number.

70652427630 is an abundant number, since it is smaller than the sum of its proper divisors (98913398754).

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

70652427630 is a wasteful number, since it uses less digits than its factorization.

70652427630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355080931.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 70652427630 in words is "seventy billion, six hundred fifty-two million, four hundred twenty-seven thousand, six hundred thirty".