64063541160 has 48 divisors (see below), whose sum is σ = 208206509940. Its totient is φ = 17083610880.

The previous prime is 64063541147. The next prime is 64063541177. The reversal of 64063541160 is 6114536046.

It is a happy number.

64063541160 is a `hidden beast` number, since 6 + 4 + 0 + 635 + 4 + 1 + 16 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 63289477476 + 774063684 = 251574^2 + 27822^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88976781 + ... + 88977500.

Almost surely, 2^64063541160 is an apocalyptic number.

64063541160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

64063541160 is an abundant number, since it is smaller than the sum of its proper divisors (144142968780).

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

64063541160 is a wasteful number, since it uses less digits than its factorization.

64063541160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177954298 (or 177954291 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 64063541160 in words is "sixty-four billion, sixty-three million, five hundred forty-one thousand, one hundred sixty".