2052154214000 has 160 divisors (see below), whose sum is σ = 5415547168512. Its totient is φ = 745915680000.

The previous prime is 2052154213997. The next prime is 2052154214053. The reversal of 2052154214000 is 4124512502.

It is a super-2 number, since 2×2052154214000² (a number of 25 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 (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54255095 + ... + 54292905.

Almost surely, 2^{2052154214000} is an apocalyptic number.

2052154214000 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 2052154214000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2707773584256).

2052154214000 is an abundant number, since it is smaller than the sum of its proper divisors (3363392954512).

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

2052154214000 is a wasteful number, since it uses less digits than its factorization.

2052154214000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40312 (or 40296 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 2052154214000 its reverse (4124512502), we get a palindrome (2056278726502).

The spelling of 2052154214000 in words is "two trillion, fifty-two billion, one hundred fifty-four million, two hundred fourteen thousand".