485502252031 has 2 divisors, whose sum is σ = 485502252032. Its totient is φ = 485502252030.

The previous prime is 485502252029. The next prime is 485502252121. The reversal of 485502252031 is 130252205584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485502252031 - 2¹ = 485502252029 is a prime.

It is a super-2 number, since 2×485502252031² (a number of 24 digits) contains 22 as substring.

Together with 485502252029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485502252331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242751126015 + 242751126016.

It is an arithmetic number, because the mean of its divisors is an integer number (242751126016).

Almost surely, 2^485502252031 is an apocalyptic number.

485502252031 is a deficient number, since it is larger than the sum of its proper divisors (1).

485502252031 is an equidigital number, since it uses as much as digits as its factorization.

485502252031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 485502252031 in words is "four hundred eighty-five billion, five hundred two million, two hundred fifty-two thousand, thirty-one".