68014695572 has 6 divisors (see below), whose sum is σ = 119025717258. Its totient is φ = 34007347784.

The previous prime is 68014695499. The next prime is 68014695641. The reversal of 68014695572 is 27559641086.

It can be written as a sum of positive squares in only one way, i.e., 55335034756 + 12679660816 = 235234^2 + 112604^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8501836943 + ... + 8501836950.

It is an arithmetic number, because the mean of its divisors is an integer number (19837619543).

Almost surely, 2^68014695572 is an apocalyptic number.

It is an amenable number.

68014695572 is a deficient number, since it is larger than the sum of its proper divisors (51011021686).

68014695572 is a wasteful number, since it uses less digits than its factorization.

68014695572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17003673897 (or 17003673895 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 68014695572 in words is "sixty-eight billion, fourteen million, six hundred ninety-five thousand, five hundred seventy-two".