68456597056262 has 4 divisors (see below), whose sum is σ = 102684895584396. Its totient is φ = 34228298528130.

The previous prime is 68456597056163. The next prime is 68456597056271. The reversal of 68456597056262 is 26265079565486.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17114149264064 + ... + 17114149264067.

It is an arithmetic number, because the mean of its divisors is an integer number (25671223896099).

Almost surely, 2^{68456597056262} is an apocalyptic number.

68456597056262 is a deficient number, since it is larger than the sum of its proper divisors (34228298528134).

68456597056262 is a wasteful number, since it uses less digits than its factorization.

68456597056262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34228298528133.

The product of its (nonzero) digits is 1306368000, while the sum is 71.

The spelling of 68456597056262 in words is "sixty-eight trillion, four hundred fifty-six billion, five hundred ninety-seven million, fifty-six thousand, two hundred sixty-two".