611232441403 has 2 divisors, whose sum is σ = 611232441404. Its totient is φ = 611232441402.

The previous prime is 611232441389. The next prime is 611232441419. The reversal of 611232441403 is 304144232116.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 611232441403 - 2¹³ = 611232433211 is a prime.

It is not a weakly prime, because it can be changed into another prime (611232441433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305616220701 + 305616220702.

It is an arithmetic number, because the mean of its divisors is an integer number (305616220702).

Almost surely, 2^611232441403 is an apocalyptic number.

611232441403 is a deficient number, since it is larger than the sum of its proper divisors (1).

611232441403 is an equidigital number, since it uses as much as digits as its factorization.

611232441403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 611232441403 its reverse (304144232116), we get a palindrome (915376673519).

The spelling of 611232441403 in words is "six hundred eleven billion, two hundred thirty-two million, four hundred forty-one thousand, four hundred three".