5426725881 has 8 divisors (see below), whose sum is σ = 7281721984. Its totient is φ = 3594773520.

The previous prime is 5426725867. The next prime is 5426725919. The reversal of 5426725881 is 1885276245.

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

It is not a de Polignac number, because 5426725881 - 2⁵ = 5426725849 is a prime.

It is a super-2 number, since 2×5426725881² = 58898707575030452322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5426725881.

It is not an unprimeable number, because it can be changed into a prime (5426725841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5760385 + ... + 5761326.

It is an arithmetic number, because the mean of its divisors is an integer number (910215248).

Almost surely, 2^5426725881 is an apocalyptic number.

It is an amenable number.

5426725881 is a deficient number, since it is larger than the sum of its proper divisors (1854996103).

5426725881 is a wasteful number, since it uses less digits than its factorization.

5426725881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11521871.

The product of its digits is 1075200, while the sum is 48.

The square root of 5426725881 is about 73666.3144252514. The cubic root of 5426725881 is about 1757.3002125882.

The spelling of 5426725881 in words is "five billion, four hundred twenty-six million, seven hundred twenty-five thousand, eight hundred eighty-one".