454595959093 has 4 divisors (see below), whose sum is σ = 454714935948. Its totient is φ = 454476982240.

The previous prime is 454595959049. The next prime is 454595959099. The reversal of 454595959093 is 390959595454.

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

It can be written as a sum of positive squares in 2 ways, for example, as 226806442564 + 227789516529 = 476242^2 + 477273^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454595959093 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 (454595959099) 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, 59482696 + ... + 59490337.

It is an arithmetic number, because the mean of its divisors is an integer number (113678733987).

Almost surely, 2^454595959093 is an apocalyptic number.

It is an amenable number.

454595959093 is a deficient number, since it is larger than the sum of its proper divisors (118976855).

454595959093 is a wasteful number, since it uses less digits than its factorization.

454595959093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118976854.

The product of its (nonzero) digits is 196830000, while the sum is 67.

The spelling of 454595959093 in words is "four hundred fifty-four billion, five hundred ninety-five million, nine hundred fifty-nine thousand, ninety-three".