68593637385001 has 4 divisors (see below), whose sum is σ = 68837742856404. Its totient is φ = 68349531913600.

The previous prime is 68593637384999. The next prime is 68593637385113. The reversal of 68593637385001 is 10058373639586.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42955374781225 + 25638262603776 = 6554035^2 + 5063424^2 .

It is a cyclic number.

It is not a de Polignac number, because 68593637385001 - 2¹ = 68593637384999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68593637385401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122052735280 + ... + 122052735841.

It is an arithmetic number, because the mean of its divisors is an integer number (17209435714101).

Almost surely, 2^{68593637385001} is an apocalyptic number.

It is an amenable number.

68593637385001 is a deficient number, since it is larger than the sum of its proper divisors (244105471403).

68593637385001 is a wasteful number, since it uses less digits than its factorization.

68593637385001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244105471402.

The product of its (nonzero) digits is 97977600, while the sum is 64.

The spelling of 68593637385001 in words is "sixty-eight trillion, five hundred ninety-three billion, six hundred thirty-seven million, three hundred eighty-five thousand, one".