455211444435 has 16 divisors (see below), whose sum is σ = 794550885120. Its totient is φ = 220708579040.

The previous prime is 455211444431. The next prime is 455211444439. The reversal of 455211444435 is 534444112554.

It is an interprime number because it is at equal distance from previous prime (455211444431) and next prime (455211444439).

It is not a de Polignac number, because 455211444435 - 2² = 455211444431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455211444431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1379428455 + ... + 1379428784.

It is an arithmetic number, because the mean of its divisors is an integer number (49659430320).

Almost surely, 2^455211444435 is an apocalyptic number.

455211444435 is a deficient number, since it is larger than the sum of its proper divisors (339339440685).

455211444435 is a wasteful number, since it uses less digits than its factorization.

455211444435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758857258.

The product of its digits is 768000, while the sum is 42.

Adding to 455211444435 its reverse (534444112554), we get a palindrome (989655556989).

The spelling of 455211444435 in words is "four hundred fifty-five billion, two hundred eleven million, four hundred forty-four thousand, four hundred thirty-five".