541250400503 has 2 divisors, whose sum is σ = 541250400504. Its totient is φ = 541250400502.

The previous prime is 541250400499. The next prime is 541250400533. The reversal of 541250400503 is 305004052145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541250400503 - 2² = 541250400499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541250400533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270625200251 + 270625200252.

It is an arithmetic number, because the mean of its divisors is an integer number (270625200252).

Almost surely, 2^541250400503 is an apocalyptic number.

541250400503 is a deficient number, since it is larger than the sum of its proper divisors (1).

541250400503 is an equidigital number, since it uses as much as digits as its factorization.

541250400503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 541250400503 its reverse (305004052145), we get a palindrome (846254452648).

The spelling of 541250400503 in words is "five hundred forty-one billion, two hundred fifty million, four hundred thousand, five hundred three".