2126732760570 has 128 divisors (see below), whose sum is σ = 5652921415680. Its totient is φ = 507781198080.

The previous prime is 2126732760527. The next prime is 2126732760577. The reversal of 2126732760570 is 750672376212.

It is not an unprimeable number, because it can be changed into a prime (2126732760577) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5829969 + ... + 6184011.

It is an arithmetic number, because the mean of its divisors is an integer number (44163448560).

Almost surely, 2^{2126732760570} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2126732760570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2826460707840).

2126732760570 is an abundant number, since it is smaller than the sum of its proper divisors (3526188655110).

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

2126732760570 is a wasteful number, since it uses less digits than its factorization.

2126732760570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354340.

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 2126732760570 in words is "two trillion, one hundred twenty-six billion, seven hundred thirty-two million, seven hundred sixty thousand, five hundred seventy".