46020117529 has 9 divisors (see below), whose sum is σ = 48890296767. Its totient is φ = 43309619424.

The previous prime is 46020117511. The next prime is 46020117547. The reversal of 46020117529 is 92571102064.

The square root of 46020117529 is 214523.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (46020117511) and next prime (46020117547).

It can be written as a sum of positive squares in only one way, i.e., 35828811225 + 10191306304 = 189285^2 + 100952^2 .

It is not a de Polignac number, because 46020117529 - 2¹⁹ = 46019593241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46020117029) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3640582 + ... + 3653200.

Almost surely, 2^46020117529 is an apocalyptic number.

46020117529 is the 214523-rd square number.

46020117529 is the 107262-nd centered octagonal number.

It is an amenable number.

46020117529 is a deficient number, since it is larger than the sum of its proper divisors (2870179238).

46020117529 is an frugal number, since it uses more digits than its factorization.

46020117529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25272 (or 12636 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 46020117529 in words is "forty-six billion, twenty million, one hundred seventeen thousand, five hundred twenty-nine".