46452134565 has 24 divisors (see below), whose sum is σ = 80665905528. Its totient is φ = 24728664960.

The previous prime is 46452134539. The next prime is 46452134569. The reversal of 46452134565 is 56543125464.

46452134565 is a `hidden beast` number, since 4 + 6 + 4 + 52 + 1 + 34 + 565 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1259327169 + 45192807396 = 35487^2 + 212586^2 .

It is not a de Polignac number, because 46452134565 - 2¹² = 46452130469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46452134565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46452134569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 929694 + ... + 978383.

It is an arithmetic number, because the mean of its divisors is an integer number (3361079397).

Almost surely, 2^46452134565 is an apocalyptic number.

46452134565 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46452134565 is a deficient number, since it is larger than the sum of its proper divisors (34213770963).

46452134565 is a wasteful number, since it uses less digits than its factorization.

46452134565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908629 (or 1908626 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The spelling of 46452134565 in words is "forty-six billion, four hundred fifty-two million, one hundred thirty-four thousand, five hundred sixty-five".