455052523400 has 24 divisors (see below), whose sum is σ = 1057997117370. Its totient is φ = 182021009280.

The previous prime is 455052523399. The next prime is 455052523417. The reversal of 455052523400 is 4325250554.

It can be written as a sum of positive squares in 3 ways, for example, as 420684554404 + 34367968996 = 648602^2 + 185386^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1137631109 + ... + 1137631508.

Almost surely, 2^455052523400 is an apocalyptic number.

455052523400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455052523400 is an abundant number, since it is smaller than the sum of its proper divisors (602944593970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455052523400 is a wasteful number, since it uses less digits than its factorization.

455052523400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275262633 (or 2275262624 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 455052523400 its reverse (4325250554), we get a palindrome (459377773954).

The spelling of 455052523400 in words is "four hundred fifty-five billion, fifty-two million, five hundred twenty-three thousand, four hundred".