5660030451 has 4 divisors (see below), whose sum is σ = 7546707272. Its totient is φ = 3773353632.

The previous prime is 5660030449. The next prime is 5660030461. The reversal of 5660030451 is 1540300665.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5660030451 - 2¹ = 5660030449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5660030401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943338406 + ... + 943338411.

It is an arithmetic number, because the mean of its divisors is an integer number (1886676818).

Almost surely, 2^5660030451 is an apocalyptic number.

5660030451 is a deficient number, since it is larger than the sum of its proper divisors (1886676821).

5660030451 is a wasteful number, since it uses less digits than its factorization.

5660030451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886676820.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5660030451 is about 75233.1738729664. The cubic root of 5660030451 is about 1782.1308541477.

The spelling of 5660030451 in words is "five billion, six hundred sixty million, thirty thousand, four hundred fifty-one".