544252102000 has 80 divisors (see below), whose sum is σ = 1316896150752. Its totient is φ = 217552857600.

The previous prime is 544252101997. The next prime is 544252102007. The reversal of 544252102000 is 201252445.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544252102007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2874252 + ... + 3057748.

Almost surely, 2^544252102000 is an apocalyptic number.

544252102000 is a gapful number since it is divisible by the number (50) 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 544252102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658448075376).

544252102000 is an abundant number, since it is smaller than the sum of its proper divisors (772644048752).

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

544252102000 is a wasteful number, since it uses less digits than its factorization.

544252102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185003 (or 184987 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 544252102000 its reverse (201252445), we get a palindrome (544453354445).

The spelling of 544252102000 in words is "five hundred forty-four billion, two hundred fifty-two million, one hundred two thousand".