455314551 has 8 divisors (see below), whose sum is σ = 615636864. Its totient is φ = 299267640.

The previous prime is 455314549. The next prime is 455314571. The reversal of 455314551 is 155413554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 455314551 - 2¹ = 455314549 is a prime.

It is a super-2 number, since 2×455314551² = 414622680704663202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455314571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068601 + ... + 1069026.

It is an arithmetic number, because the mean of its divisors is an integer number (76954608).

Almost surely, 2^455314551 is an apocalyptic number.

455314551 is a deficient number, since it is larger than the sum of its proper divisors (160322313).

455314551 is a wasteful number, since it uses less digits than its factorization.

455314551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137701.

The product of its digits is 30000, while the sum is 33.

The square root of 455314551 is about 21338.1009229969. The cubic root of 455314551 is about 769.3143674649.

The spelling of 455314551 in words is "four hundred fifty-five million, three hundred fourteen thousand, five hundred fifty-one".