68048471610 has 96 divisors (see below), whose sum is σ = 205219228032. Its totient is φ = 15321778560.

The previous prime is 68048471591. The next prime is 68048471611. The reversal of 68048471610 is 1617484086.

68048471610 is a `hidden beast` number, since 6 + 8 + 0 + 484 + 7 + 161 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (68048471611) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 763861 + ... + 848280.

It is an arithmetic number, because the mean of its divisors is an integer number (2137700292).

Almost surely, 2^68048471610 is an apocalyptic number.

68048471610 is an abundant number, since it is smaller than the sum of its proper divisors (137170756422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68048471610 is a wasteful number, since it uses less digits than its factorization.

68048471610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612228 (or 1612225 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 68048471610 in words is "sixty-eight billion, forty-eight million, four hundred seventy-one thousand, six hundred ten".