65636560150 has 48 divisors (see below), whose sum is σ = 139567138560. Its totient is φ = 22497098400.

The previous prime is 65636560141. The next prime is 65636560211. The reversal of 65636560150 is 5106563656.

It is a junction number, because it is equal to n+sod(n) for n = 65636560097 and 65636560106.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1194991 + ... + 1248709.

It is an arithmetic number, because the mean of its divisors is an integer number (2907648720).

Almost surely, 2^65636560150 is an apocalyptic number.

65636560150 is an abundant number, since it is smaller than the sum of its proper divisors (73930578410).

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

65636560150 is a wasteful number, since it uses less digits than its factorization.

65636560150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57229 (or 57224 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 65636560150 in words is "sixty-five billion, six hundred thirty-six million, five hundred sixty thousand, one hundred fifty".