2025451201312 has 192 divisors, whose sum is σ = 5049060065280. Its totient is φ = 776930918400.

The previous prime is 2025451201247. The next prime is 2025451201313. The reversal of 2025451201312 is 2131021545202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2025451201313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40968864 + ... + 41018272.

It is an arithmetic number, because the mean of its divisors is an integer number (26297187840).

Almost surely, 2^{2025451201312} is an apocalyptic number.

2025451201312 is a gapful number since it is divisible by the number (22) 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 2025451201312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2524530032640).

2025451201312 is an abundant number, since it is smaller than the sum of its proper divisors (3023608863968).

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

2025451201312 is a wasteful number, since it uses less digits than its factorization.

2025451201312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49695 (or 49687 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 2025451201312 its reverse (2131021545202), we get a palindrome (4156472746514).

The spelling of 2025451201312 in words is "two trillion, twenty-five billion, four hundred fifty-one million, two hundred one thousand, three hundred twelve".