5428551454 has 16 divisors (see below), whose sum is σ = 8345080800. Its totient is φ = 2646915840.

The previous prime is 5428551421. The next prime is 5428551461. The reversal of 5428551454 is 4541558245.

It is a self number, because there is not a number n which added to its sum of digits gives 5428551454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192022 + ... + 218470.

It is an arithmetic number, because the mean of its divisors is an integer number (521567550).

Almost surely, 2^5428551454 is an apocalyptic number.

5428551454 is a deficient number, since it is larger than the sum of its proper divisors (2916529346).

5428551454 is a wasteful number, since it uses less digits than its factorization.

5428551454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28995.

The product of its digits is 640000, while the sum is 43.

The square root of 5428551454 is about 73678.7042095611. The cubic root of 5428551454 is about 1757.4972448455.

The spelling of 5428551454 in words is "five billion, four hundred twenty-eight million, five hundred fifty-one thousand, four hundred fifty-four".