2128362416592 has 60 divisors (see below), whose sum is σ = 5617743346176. Its totient is φ = 694359335360.

The previous prime is 2128362416563. The next prime is 2128362416597. The reversal of 2128362416592 is 2956142638212.

It is a super-2 number, since 2×2128362416592² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2128362416597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9930384 + ... + 10142447.

Almost surely, 2^{2128362416592} is an apocalyptic number.

It is an amenable number.

2128362416592 is an abundant number, since it is smaller than the sum of its proper divisors (3489380929584).

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

2128362416592 is a wasteful number, since it uses less digits than its factorization.

2128362416592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20072936 (or 20072883 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The spelling of 2128362416592 in words is "two trillion, one hundred twenty-eight billion, three hundred sixty-two million, four hundred sixteen thousand, five hundred ninety-two".