454595454548 has 6 divisors (see below), whose sum is σ = 795542045466. Its totient is φ = 227297727272.

The previous prime is 454595454491. The next prime is 454595454587. The reversal of 454595454548 is 845454595454.

It can be written as a sum of positive squares in only one way, i.e., 273552012484 + 181043442064 = 523022^2 + 425492^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56824431815 + ... + 56824431822.

It is an arithmetic number, because the mean of its divisors is an integer number (132590340911).

Almost surely, 2^454595454548 is an apocalyptic number.

It is an amenable number.

454595454548 is a deficient number, since it is larger than the sum of its proper divisors (340946590918).

454595454548 is a wasteful number, since it uses less digits than its factorization.

454595454548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113648863641 (or 113648863639 counting only the distinct ones).

The product of its digits is 230400000, while the sum is 62.

The spelling of 454595454548 in words is "four hundred fifty-four billion, five hundred ninety-five million, four hundred fifty-four thousand, five hundred forty-eight".