48412238531 has 2 divisors, whose sum is σ = 48412238532. Its totient is φ = 48412238530.

The previous prime is 48412238513. The next prime is 48412238591. The reversal of 48412238531 is 13583221484.

Together with previous prime (48412238513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48412238531 - 2⁶ = 48412238467 is a prime.

It is a super-2 number, since 2×48412238531² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48412238591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24206119265 + 24206119266.

It is an arithmetic number, because the mean of its divisors is an integer number (24206119266).

Almost surely, 2^48412238531 is an apocalyptic number.

48412238531 is a deficient number, since it is larger than the sum of its proper divisors (1).

48412238531 is an equidigital number, since it uses as much as digits as its factorization.

48412238531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 41.

The spelling of 48412238531 in words is "forty-eight billion, four hundred twelve million, two hundred thirty-eight thousand, five hundred thirty-one".