128892964310 has 48 divisors (see below), whose sum is σ = 261908751888. Its totient is φ = 45603391680.

The previous prime is 128892964297. The next prime is 128892964327. The reversal of 128892964310 is 13469298821.

It is a super-2 number, since 2×128892964310² (a number of 23 digits) contains 22 as substring.

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, 1394732 + ... + 1484271.

It is an arithmetic number, because the mean of its divisors is an integer number (5456432331).

Almost surely, 2^128892964310 is an apocalyptic number.

128892964310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

128892964310 is an abundant number, since it is smaller than the sum of its proper divisors (133015787578).

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

128892964310 is a wasteful number, since it uses less digits than its factorization.

128892964310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2879069 (or 2879058 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 128892964310 in words is "one hundred twenty-eight billion, eight hundred ninety-two million, nine hundred sixty-four thousand, three hundred ten".