455400133303111 has 4 divisors (see below), whose sum is σ = 456414387498000. Its totient is φ = 454385879108224.

The previous prime is 455400133303091. The next prime is 455400133303127. The reversal of 455400133303111 is 111303331004554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 455400133303111 - 2¹³ = 455400133294919 is a prime.

It is a super-3 number, since 3×455400133303111³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455400133303811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507127096771 + ... + 507127097668.

It is an arithmetic number, because the mean of its divisors is an integer number (114103596874500).

Almost surely, 2^{455400133303111} is an apocalyptic number.

455400133303111 is a deficient number, since it is larger than the sum of its proper divisors (1014254194889).

455400133303111 is a wasteful number, since it uses less digits than its factorization.

455400133303111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014254194888.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 455400133303111 its reverse (111303331004554), we get a palindrome (566703464307665).

The spelling of 455400133303111 in words is "four hundred fifty-five trillion, four hundred billion, one hundred thirty-three million, three hundred three thousand, one hundred eleven".