2126196626080 has 24 divisors (see below), whose sum is σ = 5023139529492. Its totient is φ = 850478650368.

The previous prime is 2126196626003. The next prime is 2126196626117. The reversal of 2126196626080 is 806266916212.

It can be written as a sum of positive squares in 2 ways, for example, as 2080829330064 + 45367296016 = 1442508^2 + 212996^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6644364297 + ... + 6644364616.

Almost surely, 2^{2126196626080} is an apocalyptic number.

2126196626080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2126196626080 is an abundant number, since it is smaller than the sum of its proper divisors (2896942903412).

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

2126196626080 is a wasteful number, since it uses less digits than its factorization.

2126196626080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13288728928 (or 13288728920 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 2126196626080 in words is "two trillion, one hundred twenty-six billion, one hundred ninety-six million, six hundred twenty-six thousand, eighty".