50554201031 has 2 divisors, whose sum is σ = 50554201032. Its totient is φ = 50554201030.

The previous prime is 50554201021. The next prime is 50554201069. The reversal of 50554201031 is 13010245505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50554201031 - 2¹⁴ = 50554184647 is a prime.

It is a super-2 number, since 2×50554201031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50554201001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277100515 + 25277100516.

It is an arithmetic number, because the mean of its divisors is an integer number (25277100516).

Almost surely, 2^50554201031 is an apocalyptic number.

50554201031 is a deficient number, since it is larger than the sum of its proper divisors (1).

50554201031 is an equidigital number, since it uses as much as digits as its factorization.

50554201031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 50554201031 its reverse (13010245505), we get a palindrome (63564446536).

The spelling of 50554201031 in words is "fifty billion, five hundred fifty-four million, two hundred one thousand, thirty-one".