50498962621403 has 2 divisors, whose sum is σ = 50498962621404. Its totient is φ = 50498962621402.

The previous prime is 50498962621307. The next prime is 50498962621451. The reversal of 50498962621403 is 30412626989405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50498962621403 - 2¹⁸ = 50498962359259 is a prime.

It is not a weakly prime, because it can be changed into another prime (50498962621453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25249481310701 + 25249481310702.

It is an arithmetic number, because the mean of its divisors is an integer number (25249481310702).

Almost surely, 2^{50498962621403} is an apocalyptic number.

50498962621403 is a deficient number, since it is larger than the sum of its proper divisors (1).

50498962621403 is an equidigital number, since it uses as much as digits as its factorization.

50498962621403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 50498962621403 in words is "fifty trillion, four hundred ninety-eight billion, nine hundred sixty-two million, six hundred twenty-one thousand, four hundred three".