964554550055 has 16 divisors (see below), whose sum is σ = 1194859413504. Its totient is φ = 746716686240.

The previous prime is 964554550007. The next prime is 964554550097. The reversal of 964554550055 is 550055455469.

It is not a de Polignac number, because 964554550055 - 2¹⁰ = 964554549031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 964554549979 and 964554550006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3430202 + ... + 3700728.

It is an arithmetic number, because the mean of its divisors is an integer number (74678713344).

Almost surely, 2^964554550055 is an apocalyptic number.

964554550055 is a deficient number, since it is larger than the sum of its proper divisors (230304863449).

964554550055 is a wasteful number, since it uses less digits than its factorization.

964554550055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293566.

The product of its (nonzero) digits is 13500000, while the sum is 53.

The spelling of 964554550055 in words is "nine hundred sixty-four billion, five hundred fifty-four million, five hundred fifty thousand, fifty-five".