50356053403 has 2 divisors, whose sum is σ = 50356053404. Its totient is φ = 50356053402.

The previous prime is 50356053401. The next prime is 50356053431. The reversal of 50356053403 is 30435065305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50356053403 - 2¹ = 50356053401 is a prime.

It is a super-2 number, since 2×50356053403² (a number of 22 digits) contains 22 as substring.

Together with 50356053401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50356053401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25178026701 + 25178026702.

It is an arithmetic number, because the mean of its divisors is an integer number (25178026702).

Almost surely, 2^50356053403 is an apocalyptic number.

50356053403 is a deficient number, since it is larger than the sum of its proper divisors (1).

50356053403 is an equidigital number, since it uses as much as digits as its factorization.

50356053403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 34.

The spelling of 50356053403 in words is "fifty billion, three hundred fifty-six million, fifty-three thousand, four hundred three".