97862438051233 has 2 divisors, whose sum is σ = 97862438051234. Its totient is φ = 97862438051232.

The previous prime is 97862438051207. The next prime is 97862438051347. The reversal of 97862438051233 is 33215083426879.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79043604078609 + 18818833972624 = 8890647^2 + 4338068^2 .

It is a cyclic number.

It is not a de Polignac number, because 97862438051233 - 2²⁹ = 97861901180321 is a prime.

It is not a weakly prime, because it can be changed into another prime (97862438051033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48931219025616 + 48931219025617.

It is an arithmetic number, because the mean of its divisors is an integer number (48931219025617).

It is a 1-persistent number, because it is pandigital, but 2⋅97862438051233 = 195724876102466 is not.

Almost surely, 2^{97862438051233} is an apocalyptic number.

It is an amenable number.

97862438051233 is a deficient number, since it is larger than the sum of its proper divisors (1).

97862438051233 is an equidigital number, since it uses as much as digits as its factorization.

97862438051233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 97862438051233 in words is "ninety-seven trillion, eight hundred sixty-two billion, four hundred thirty-eight million, fifty-one thousand, two hundred thirty-three".