455001004551 has 4 divisors (see below), whose sum is σ = 606668006072. Its totient is φ = 303334003032.

The previous prime is 455001004499. The next prime is 455001004583. The reversal of 455001004551 is 155400100554.

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

It is not a de Polignac number, because 455001004551 - 2⁹ = 455001004039 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 (455001004651) 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, 75833500756 + ... + 75833500761.

It is an arithmetic number, because the mean of its divisors is an integer number (151667001518).

Almost surely, 2^455001004551 is an apocalyptic number.

455001004551 is a deficient number, since it is larger than the sum of its proper divisors (151667001521).

455001004551 is a wasteful number, since it uses less digits than its factorization.

455001004551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151667001520.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 455001004551 in words is "four hundred fifty-five billion, one million, four thousand, five hundred fifty-one".