532401315031 has 2 divisors, whose sum is σ = 532401315032. Its totient is φ = 532401315030.

The previous prime is 532401314981. The next prime is 532401315137. The reversal of 532401315031 is 130513104235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532401315031 - 2²¹ = 532399217879 is a prime.

It is a super-2 number, since 2×532401315031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532401315331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266200657515 + 266200657516.

It is an arithmetic number, because the mean of its divisors is an integer number (266200657516).

Almost surely, 2^532401315031 is an apocalyptic number.

532401315031 is a deficient number, since it is larger than the sum of its proper divisors (1).

532401315031 is an equidigital number, since it uses as much as digits as its factorization.

532401315031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 532401315031 its reverse (130513104235), we get a palindrome (662914419266).

The spelling of 532401315031 in words is "five hundred thirty-two billion, four hundred one million, three hundred fifteen thousand, thirty-one".