5455260878 has 8 divisors (see below), whose sum is σ = 8184703800. Its totient is φ = 2727026280.

The previous prime is 5455260851. The next prime is 5455260913. The reversal of 5455260878 is 8780625545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290708 + ... + 308903.

It is an arithmetic number, because the mean of its divisors is an integer number (1023087975).

Almost surely, 2^5455260878 is an apocalyptic number.

5455260878 is a deficient number, since it is larger than the sum of its proper divisors (2729442922).

5455260878 is a wasteful number, since it uses less digits than its factorization.

5455260878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604162.

The product of its (nonzero) digits is 2688000, while the sum is 50.

The square root of 5455260878 is about 73859.7378684761. The cubic root of 5455260878 is about 1760.3749285178.

The spelling of 5455260878 in words is "five billion, four hundred fifty-five million, two hundred sixty thousand, eight hundred seventy-eight".