652630833403 has 2 divisors, whose sum is σ = 652630833404. Its totient is φ = 652630833402.

The previous prime is 652630833359. The next prime is 652630833431. The reversal of 652630833403 is 304338036256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652630833403 - 2²¹ = 652628736251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 652630833403.

It is not a weakly prime, because it can be changed into another prime (652630833433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326315416701 + 326315416702.

It is an arithmetic number, because the mean of its divisors is an integer number (326315416702).

Almost surely, 2^652630833403 is an apocalyptic number.

652630833403 is a deficient number, since it is larger than the sum of its proper divisors (1).

652630833403 is an equidigital number, since it uses as much as digits as its factorization.

652630833403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 43.

Adding to 652630833403 its reverse (304338036256), we get a palindrome (956968869659).

The spelling of 652630833403 in words is "six hundred fifty-two billion, six hundred thirty million, eight hundred thirty-three thousand, four hundred three".