455005230032 has 10 divisors (see below), whose sum is σ = 881572633218. Its totient is φ = 227502615008.

The previous prime is 455005230007. The next prime is 455005230037. The reversal of 455005230032 is 230032500554.

It can be written as a sum of positive squares in only one way, i.e., 354386852416 + 100618377616 = 595304^2 + 317204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 455005229977 and 455005230004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455005230037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14218913423 + ... + 14218913454.

Almost surely, 2^455005230032 is an apocalyptic number.

It is an amenable number.

455005230032 is a deficient number, since it is larger than the sum of its proper divisors (426567403186).

455005230032 is a wasteful number, since it uses less digits than its factorization.

455005230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28437826885 (or 28437826879 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

Adding to 455005230032 its reverse (230032500554), we get a palindrome (685037730586).

The spelling of 455005230032 in words is "four hundred fifty-five billion, five million, two hundred thirty thousand, thirty-two".