70664581362 has 8 divisors (see below), whose sum is σ = 141329162736. Its totient is φ = 23554860452.

The previous prime is 70664581307. The next prime is 70664581439. The reversal of 70664581362 is 26318546607.

It is a sphenic number, since it is the product of 3 distinct primes.

70664581362 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5888715108 + ... + 5888715119.

It is an arithmetic number, because the mean of its divisors is an integer number (17666145342).

Almost surely, 2^70664581362 is an apocalyptic number.

70664581362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70664581362 is a wasteful number, since it uses less digits than its factorization.

70664581362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11777430232.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 70664581362 in words is "seventy billion, six hundred sixty-four million, five hundred eighty-one thousand, three hundred sixty-two".