5400665695 has 8 divisors (see below), whose sum is σ = 6484902336. Its totient is φ = 4317796896.

The previous prime is 5400665687. The next prime is 5400665701. The reversal of 5400665695 is 5965660045.

It is a happy number.

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 5400665695 - 2³ = 5400665687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333252 + ... + 349081.

It is an arithmetic number, because the mean of its divisors is an integer number (810612792).

Almost surely, 2^5400665695 is an apocalyptic number.

5400665695 is a deficient number, since it is larger than the sum of its proper divisors (1084236641).

5400665695 is a wasteful number, since it uses less digits than its factorization.

5400665695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683921.

The product of its (nonzero) digits is 972000, while the sum is 46.

The square root of 5400665695 is about 73489.2216246709. The cubic root of 5400665695 is about 1754.4827327058.

The spelling of 5400665695 in words is "five billion, four hundred million, six hundred sixty-five thousand, six hundred ninety-five".