469658542313 has 2 divisors, whose sum is σ = 469658542314. Its totient is φ = 469658542312.

The previous prime is 469658542289. The next prime is 469658542349. The reversal of 469658542313 is 313245856964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312484354009 + 157174188304 = 559003^2 + 396452^2 .

It is a cyclic number.

It is not a de Polignac number, because 469658542313 - 2²⁰ = 469657493737 is a prime.

It is a super-2 number, since 2×469658542313² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (469658542013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234829271156 + 234829271157.

It is an arithmetic number, because the mean of its divisors is an integer number (234829271157).

Almost surely, 2^469658542313 is an apocalyptic number.

It is an amenable number.

469658542313 is a deficient number, since it is larger than the sum of its proper divisors (1).

469658542313 is an equidigital number, since it uses as much as digits as its factorization.

469658542313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18662400, while the sum is 56.

The spelling of 469658542313 in words is "four hundred sixty-nine billion, six hundred fifty-eight million, five hundred forty-two thousand, three hundred thirteen".