5654419954 has 4 divisors (see below), whose sum is σ = 8481629934. Its totient is φ = 2827209976.

The previous prime is 5654419951. The next prime is 5654420021. The reversal of 5654419954 is 4599144565.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4599144565 = 5 ⋅919828913.

It can be written as a sum of positive squares in only one way, i.e., 3122015625 + 2532404329 = 55875^2 + 50323^2 .

It is not an unprimeable number, because it can be changed into a prime (5654419951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413604987 + ... + 1413604990.

Almost surely, 2^5654419954 is an apocalyptic number.

5654419954 is a deficient number, since it is larger than the sum of its proper divisors (2827209980).

5654419954 is a wasteful number, since it uses less digits than its factorization.

5654419954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827209979.

The product of its digits is 3888000, while the sum is 52.

The square root of 5654419954 is about 75195.8772407105. The cubic root of 5654419954 is about 1781.5418145992.

The spelling of 5654419954 in words is "five billion, six hundred fifty-four million, four hundred nineteen thousand, nine hundred fifty-four".