68477376010 has 32 divisors (see below), whose sum is σ = 124598658240. Its totient is φ = 27093622272.

The previous prime is 68477375987. The next prime is 68477376017. The reversal of 68477376010 is 1067377486.

It is not an unprimeable number, because it can be changed into a prime (68477376017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1831281 + ... + 1868299.

It is an arithmetic number, because the mean of its divisors is an integer number (3893708070).

Almost surely, 2^68477376010 is an apocalyptic number.

68477376010 is a deficient number, since it is larger than the sum of its proper divisors (56121282230).

68477376010 is a wasteful number, since it uses less digits than its factorization.

68477376010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39030.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 68477376010 in words is "sixty-eight billion, four hundred seventy-seven million, three hundred seventy-six thousand, ten".