84548655960965 has 64 divisors (see below), whose sum is σ = 124892578598400. Its totient is φ = 53624468299776.

The previous prime is 84548655960953. The next prime is 84548655961001. The reversal of 84548655960965 is 56906955684548.

It is a cyclic number.

It is not a de Polignac number, because 84548655960965 - 2¹⁸ = 84548655698821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84548655960965.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 113967251 + ... + 114706719.

It is an arithmetic number, because the mean of its divisors is an integer number (1951446540600).

Almost surely, 2^{84548655960965} is an apocalyptic number.

84548655960965 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

84548655960965 is a deficient number, since it is larger than the sum of its proper divisors (40343922637435).

84548655960965 is a wasteful number, since it uses less digits than its factorization.

84548655960965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742814.

The product of its (nonzero) digits is 11197440000, while the sum is 80.

The spelling of 84548655960965 in words is "eighty-four trillion, five hundred forty-eight billion, six hundred fifty-five million, nine hundred sixty thousand, nine hundred sixty-five".