455622567451 has 4 divisors (see below), whose sum is σ = 479602702600. Its totient is φ = 431642432304.

The previous prime is 455622567431. The next prime is 455622567461. The reversal of 455622567451 is 154765226554.

It is a happy number.

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 455622567451 - 2²¹ = 455620470299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455622567401) 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, 11990067546 + ... + 11990067583.

It is an arithmetic number, because the mean of its divisors is an integer number (119900675650).

Almost surely, 2^455622567451 is an apocalyptic number.

455622567451 is a deficient number, since it is larger than the sum of its proper divisors (23980135149).

455622567451 is a wasteful number, since it uses less digits than its factorization.

455622567451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23980135148.

The product of its digits is 10080000, while the sum is 52.

The spelling of 455622567451 in words is "four hundred fifty-five billion, six hundred twenty-two million, five hundred sixty-seven thousand, four hundred fifty-one".