552001035631 has 2 divisors, whose sum is σ = 552001035632. Its totient is φ = 552001035630.

The previous prime is 552001035629. The next prime is 552001035661. The reversal of 552001035631 is 136530100255.

552001035631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552001035631 - 2¹ = 552001035629 is a prime.

It is a super-2 number, since 2×552001035631² (a number of 24 digits) contains 22 as substring.

Together with 552001035629, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 552001035593 and 552001035602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552001035661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276000517815 + 276000517816.

It is an arithmetic number, because the mean of its divisors is an integer number (276000517816).

Almost surely, 2^552001035631 is an apocalyptic number.

552001035631 is a deficient number, since it is larger than the sum of its proper divisors (1).

552001035631 is an equidigital number, since it uses as much as digits as its factorization.

552001035631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 552001035631 its reverse (136530100255), we get a palindrome (688531135886).

The spelling of 552001035631 in words is "five hundred fifty-two billion, one million, thirty-five thousand, six hundred thirty-one".