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250125424001 is a prime number
BaseRepresentation
bin1110100011110010100…
…0110001010110000001
3212220121200010001111122
43220330220301112001
513044224102032001
6310523411522025
724033225011255
oct3507450612601
9786550101448
10250125424001
1197094310152
12405865b9315
131a78206488b
14c16b340265
15678dd41b1b
hex3a3ca31581

250125424001 has 2 divisors, whose sum is σ = 250125424002. Its totient is φ = 250125424000.

The previous prime is 250125423979. The next prime is 250125424033. The reversal of 250125424001 is 100424521052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242556250000 + 7569174001 = 492500^2 + 87001^2 .

It is a cyclic number.

It is not a de Polignac number, because 250125424001 - 26 = 250125423937 is a prime.

It is not a weakly prime, because it can be changed into another prime (250125424091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125062712000 + 125062712001.

It is an arithmetic number, because the mean of its divisors is an integer number (125062712001).

Almost surely, 2250125424001 is an apocalyptic number.

It is an amenable number.

250125424001 is a deficient number, since it is larger than the sum of its proper divisors (1).

250125424001 is an equidigital number, since it uses as much as digits as its factorization.

250125424001 is an odious number, because the sum of its binary digits is odd.

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

Adding to 250125424001 its reverse (100424521052), we get a palindrome (350549945053).

The spelling of 250125424001 in words is "two hundred fifty billion, one hundred twenty-five million, four hundred twenty-four thousand, one".