465520053077 has 2 divisors, whose sum is σ = 465520053078. Its totient is φ = 465520053076.

The previous prime is 465520053041. The next prime is 465520053127. The reversal of 465520053077 is 770350025564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 428598046276 + 36922006801 = 654674^2 + 192151^2 .

It is a cyclic number.

It is not a de Polignac number, because 465520053077 - 2¹⁴ = 465520036693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465520023077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232760026538 + 232760026539.

It is an arithmetic number, because the mean of its divisors is an integer number (232760026539).

Almost surely, 2^465520053077 is an apocalyptic number.

It is an amenable number.

465520053077 is a deficient number, since it is larger than the sum of its proper divisors (1).

465520053077 is an equidigital number, since it uses as much as digits as its factorization.

465520053077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 465520053077 in words is "four hundred sixty-five billion, five hundred twenty million, fifty-three thousand, seventy-seven".