67152700681 has 8 divisors (see below), whose sum is σ = 75620636928. Its totient is φ = 59078622000.

The previous prime is 67152700669. The next prime is 67152700729. The reversal of 67152700681 is 18600725176.

67152700681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 67152700681 - 2¹¹ = 67152698633 is a prime.

It is a super-2 number, since 2×67152700681² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67152700621) 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, 98464030 + ... + 98464711.

It is an arithmetic number, because the mean of its divisors is an integer number (9452579616).

Almost surely, 2^67152700681 is an apocalyptic number.

It is an amenable number.

67152700681 is a deficient number, since it is larger than the sum of its proper divisors (8467936247).

67152700681 is a wasteful number, since it uses less digits than its factorization.

67152700681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196928783.

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 67152700681 in words is "sixty-seven billion, one hundred fifty-two million, seven hundred thousand, six hundred eighty-one".