5427653651 has 8 divisors (see below), whose sum is σ = 6206070624. Its totient is φ = 4649996160.

The previous prime is 5427653603. The next prime is 5427653653. The reversal of 5427653651 is 1563567245.

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 5427653651 - 2¹⁰ = 5427652627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5427653653) 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, 174470 + ... + 203211.

It is an arithmetic number, because the mean of its divisors is an integer number (775758828).

Almost surely, 2^5427653651 is an apocalyptic number.

5427653651 is a deficient number, since it is larger than the sum of its proper divisors (778416973).

5427653651 is a wasteful number, since it uses less digits than its factorization.

5427653651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379741.

The product of its digits is 756000, while the sum is 44.

The square root of 5427653651 is about 73672.6112676889. The cubic root of 5427653651 is about 1757.4003513921.

The spelling of 5427653651 in words is "five billion, four hundred twenty-seven million, six hundred fifty-three thousand, six hundred fifty-one".