455612151 has 4 divisors (see below), whose sum is σ = 607482872. Its totient is φ = 303741432.

The previous prime is 455612141. The next prime is 455612159. The reversal of 455612151 is 151216554.

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

It is a de Polignac number, because none of the positive numbers 2^k-455612151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455612159) 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, 75935356 + ... + 75935361.

It is an arithmetic number, because the mean of its divisors is an integer number (151870718).

Almost surely, 2^455612151 is an apocalyptic number.

455612151 is a deficient number, since it is larger than the sum of its proper divisors (151870721).

455612151 is a wasteful number, since it uses less digits than its factorization.

455612151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151870720.

The product of its digits is 6000, while the sum is 30.

The square root of 455612151 is about 21345.0732254542. The cubic root of 455612151 is about 769.4819425272.

The spelling of 455612151 in words is "four hundred fifty-five million, six hundred twelve thousand, one hundred fifty-one".