544251425000 has 96 divisors (see below), whose sum is σ = 1306620042840. Its totient is φ = 212390400000.

The previous prime is 544251424973. The next prime is 544251425027. The reversal of 544251425000 is 524152445.

It is an interprime number because it is at equal distance from previous prime (544251424973) and next prime (544251425027).

It can be written as a sum of positive squares in 12 ways, for example, as 515676227236 + 28575197764 = 718106^2 + 169042^2 .

It is a super-2 number, since 2×544251425000² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 759512 + ... + 1290488.

Almost surely, 2^544251425000 is an apocalyptic number.

544251425000 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 544251425000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653310021420).

544251425000 is an abundant number, since it is smaller than the sum of its proper divisors (762368617840).

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

544251425000 is an equidigital number, since it uses as much as digits as its factorization.

544251425000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531049 (or 531025 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 544251425000 its reverse (524152445), we get a palindrome (544775577445).

The spelling of 544251425000 in words is "five hundred forty-four billion, two hundred fifty-one million, four hundred twenty-five thousand".