2126310514000 has 160 divisors (see below), whose sum is σ = 5159683152000. Its totient is φ = 847508480000.

The previous prime is 2126310513983. The next prime is 2126310514051. The reversal of 2126310514000 is 4150136212.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1328113200 + ... + 1328114800.

It is an arithmetic number, because the mean of its divisors is an integer number (32248019700).

Almost surely, 2^{2126310514000} is an apocalyptic number.

2126310514000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2126310514000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2579841576000).

2126310514000 is an abundant number, since it is smaller than the sum of its proper divisors (3033372638000).

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

2126310514000 is a wasteful number, since it uses less digits than its factorization.

2126310514000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566 (or 3550 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 2126310514000 in words is "two trillion, one hundred twenty-six billion, three hundred ten million, five hundred fourteen thousand".