64100685410682 has 16 divisors (see below), whose sum is σ = 128226965086080. Its totient is φ = 21362629426112.

The previous prime is 64100685410653. The next prime is 64100685410689. The reversal of 64100685410682 is 28601458600146.

It is not an unprimeable number, because it can be changed into a prime (64100685410689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066395138 + ... + 1066455245.

It is an arithmetic number, because the mean of its divisors is an integer number (8014185317880).

Almost surely, 2^{64100685410682} is an apocalyptic number.

64100685410682 is an abundant number, since it is smaller than the sum of its proper divisors (64126279675398).

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

64100685410682 is a wasteful number, since it uses less digits than its factorization.

64100685410682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132855397.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 64100685410682 in words is "sixty-four trillion, one hundred billion, six hundred eighty-five million, four hundred ten thousand, six hundred eighty-two".