5426652878 has 8 divisors (see below), whose sum is σ = 8359978872. Its totient is φ = 2639993256.

The previous prime is 5426652859. The next prime is 5426652883. The reversal of 5426652878 is 8782566245.

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

It is a super-2 number, since 2×5426652878² = 58897122916611365768, which contains 22 as substring.

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, 36666500 + ... + 36666647.

It is an arithmetic number, because the mean of its divisors is an integer number (1044997359).

Almost surely, 2^5426652878 is an apocalyptic number.

5426652878 is a deficient number, since it is larger than the sum of its proper divisors (2933325994).

5426652878 is a wasteful number, since it uses less digits than its factorization.

5426652878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73333186.

The product of its digits is 6451200, while the sum is 53.

The square root of 5426652878 is about 73665.8189257406. The cubic root of 5426652878 is about 1757.2923325290.

The spelling of 5426652878 in words is "five billion, four hundred twenty-six million, six hundred fifty-two thousand, eight hundred seventy-eight".