68901703120952 has 32 divisors (see below), whose sum is σ = 147312464821200. Its totient is φ = 29930151581184.

The previous prime is 68901703120951. The next prime is 68901703120963. The reversal of 68901703120952 is 25902130710986.

It is a junction number, because it is equal to n+sod(n) for n = 68901703120894 and 68901703120903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68901703120951) 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, 19485774002 + ... + 19485777537.

Almost surely, 2^{68901703120952} is an apocalyptic number.

It is an amenable number.

68901703120952 is an abundant number, since it is smaller than the sum of its proper divisors (78410761700248).

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

68901703120952 is a wasteful number, since it uses less digits than its factorization.

68901703120952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38971551575 (or 38971551571 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 68901703120952 in words is "sixty-eight trillion, nine hundred one billion, seven hundred three million, one hundred twenty thousand, nine hundred fifty-two".