5254162278 has 8 divisors (see below), whose sum is σ = 10508324568. Its totient is φ = 1751387424.

The previous prime is 5254162271. The next prime is 5254162337. The reversal of 5254162278 is 8722614525.

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

5254162278 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254162271) 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, 437846851 + ... + 437846862.

It is an arithmetic number, because the mean of its divisors is an integer number (1313540571).

Almost surely, 2^5254162278 is an apocalyptic number.

5254162278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5254162278 is a wasteful number, since it uses less digits than its factorization.

5254162278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875693718.

The product of its digits is 268800, while the sum is 42.

The square root of 5254162278 is about 72485.6004872692. The cubic root of 5254162278 is about 1738.4725087093.

The spelling of 5254162278 in words is "five billion, two hundred fifty-four million, one hundred sixty-two thousand, two hundred seventy-eight".