65055100567080 has 128 divisors (see below), whose sum is σ = 210180267601920. Its totient is φ = 16013391759360.

The previous prime is 65055100567057. The next prime is 65055100567087. The reversal of 65055100567080 is 8076500155056.

65055100567080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×65055100567080² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (65055100567087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207374745 + ... + 207688215.

It is an arithmetic number, because the mean of its divisors is an integer number (1642033340640).

Almost surely, 2^{65055100567080} is an apocalyptic number.

65055100567080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65055100567080 is an abundant number, since it is smaller than the sum of its proper divisors (145125167034840).

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

65055100567080 is a wasteful number, since it uses less digits than its factorization.

65055100567080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446531 (or 446527 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 48.

The spelling of 65055100567080 in words is "sixty-five trillion, fifty-five billion, one hundred million, five hundred sixty-seven thousand, eighty".