70768655686708 has 24 divisors (see below), whose sum is σ = 141537971490944. Its totient is φ = 30329282412000.

The previous prime is 70768655686697. The next prime is 70768655686721. The reversal of 70768655686708 is 80768655686707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332233 + ... + 11901583.

Almost surely, 2^{70768655686708} is an apocalyptic number.

It is an amenable number.

70768655686708 is an abundant number, since it is smaller than the sum of its proper divisors (70769315804236).

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

70768655686708 is a wasteful number, since it uses less digits than its factorization.

70768655686708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11787823 (or 11787821 counting only the distinct ones).

The product of its (nonzero) digits is 5689958400, while the sum is 79.

Subtracting 70768655686708 from its reverse (80768655686707), we obtain a palindrome (9999999999999).

The spelling of 70768655686708 in words is "seventy trillion, seven hundred sixty-eight billion, six hundred fifty-five million, six hundred eighty-six thousand, seven hundred eight".