2054342521200 has 60 divisors (see below), whose sum is σ = 6580743880088. Its totient is φ = 547824672000.

The previous prime is 2054342521183. The next prime is 2054342521237. The reversal of 2054342521200 is 21252434502.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855974851 + ... + 855977250.

Almost surely, 2^{2054342521200} is an apocalyptic number.

2054342521200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054342521200 is an abundant number, since it is smaller than the sum of its proper divisors (4526401358888).

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

2054342521200 is a wasteful number, since it uses less digits than its factorization.

2054342521200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711952122 (or 1711952111 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 2054342521200 its reverse (21252434502), we get a palindrome (2075594955702).

The spelling of 2054342521200 in words is "two trillion, fifty-four billion, three hundred forty-two million, five hundred twenty-one thousand, two hundred".