945454595454 has 24 divisors (see below), whose sum is σ = 2049851583000. Its totient is φ = 314941281648.

The previous prime is 945454595419. The next prime is 945454595461. The reversal of 945454595454 is 454595454549.

It is a happy number.

945454595454 is a `hidden beast` number, since 9 + 4 + 5 + 45 + 45 + 9 + 545 + 4 = 666.

It is a super-2 number, since 2×945454595454² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 945454595391 and 945454595400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17493117 + ... + 17547080.

It is an arithmetic number, because the mean of its divisors is an integer number (85410482625).

Almost surely, 2^945454595454 is an apocalyptic number.

945454595454 is an abundant number, since it is smaller than the sum of its proper divisors (1104396987546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

945454595454 is a wasteful number, since it uses less digits than its factorization.

945454595454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35041704 (or 35041701 counting only the distinct ones).

The product of its digits is 259200000, while the sum is 63.

The spelling of 945454595454 in words is "nine hundred forty-five billion, four hundred fifty-four million, five hundred ninety-five thousand, four hundred fifty-four".