465245523437 has 2 divisors, whose sum is σ = 465245523438. Its totient is φ = 465245523436.

The previous prime is 465245523403. The next prime is 465245523487. The reversal of 465245523437 is 734325542564.

It is an a-pointer prime, because the next prime (465245523487) can be obtained adding 465245523437 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464945333161 + 300190276 = 681869^2 + 17326^2 .

It is a cyclic number.

It is not a de Polignac number, because 465245523437 - 2¹⁴ = 465245507053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465245523487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232622761718 + 232622761719.

It is an arithmetic number, because the mean of its divisors is an integer number (232622761719).

Almost surely, 2^465245523437 is an apocalyptic number.

It is an amenable number.

465245523437 is a deficient number, since it is larger than the sum of its proper divisors (1).

465245523437 is an equidigital number, since it uses as much as digits as its factorization.

465245523437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096000, while the sum is 50.

The spelling of 465245523437 in words is "four hundred sixty-five billion, two hundred forty-five million, five hundred twenty-three thousand, four hundred thirty-seven".