5725658387 has 8 divisors (see below), whose sum is σ = 6033756960. Its totient is φ = 5422489600.

The previous prime is 5725658377. The next prime is 5725658437. The reversal of 5725658387 is 7838565275.

5725658387 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5725658387 - 2¹⁴ = 5725642003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5725658377) 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, 1230062 + ... + 1234707.

It is an arithmetic number, because the mean of its divisors is an integer number (754219620).

Almost surely, 2^5725658387 is an apocalyptic number.

5725658387 is a deficient number, since it is larger than the sum of its proper divisors (308098573).

5725658387 is a wasteful number, since it uses less digits than its factorization.

5725658387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464893.

The product of its digits is 14112000, while the sum is 56.

The square root of 5725658387 is about 75668.0803707878. The cubic root of 5725658387 is about 1788.9923260082.

The spelling of 5725658387 in words is "five billion, seven hundred twenty-five million, six hundred fifty-eight thousand, three hundred eighty-seven".