454897003551 has 16 divisors (see below), whose sum is σ = 611570690304. Its totient is φ = 300752383104.

The previous prime is 454897003529. The next prime is 454897003591. The reversal of 454897003551 is 155300798454.

It is not a de Polignac number, because 454897003551 - 2⁷ = 454897003423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454897003494 and 454897003503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454897003511) 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, 831541 + ... + 1265406.

It is an arithmetic number, because the mean of its divisors is an integer number (38223168144).

Almost surely, 2^454897003551 is an apocalyptic number.

454897003551 is a deficient number, since it is larger than the sum of its proper divisors (156673686753).

454897003551 is a wasteful number, since it uses less digits than its factorization.

454897003551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097550.

The product of its (nonzero) digits is 3024000, while the sum is 51.

The spelling of 454897003551 in words is "four hundred fifty-four billion, eight hundred ninety-seven million, three thousand, five hundred fifty-one".