5291654487 has 8 divisors (see below), whose sum is σ = 8063473536. Its totient is φ = 3023802552.

The previous prime is 5291654477. The next prime is 5291654497. The reversal of 5291654487 is 7844561925.

It is an interprime number because it is at equal distance from previous prime (5291654477) and next prime (5291654497).

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

It is not a de Polignac number, because 5291654487 - 2⁸ = 5291654231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291654437) 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 7 ways as a sum of consecutive naturals, for example, 125991753 + ... + 125991794.

It is an arithmetic number, because the mean of its divisors is an integer number (1007934192).

Almost surely, 2^5291654487 is an apocalyptic number.

5291654487 is a deficient number, since it is larger than the sum of its proper divisors (2771819049).

5291654487 is a wasteful number, since it uses less digits than its factorization.

5291654487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251983557.

The product of its digits is 2419200, while the sum is 51.

The square root of 5291654487 is about 72743.7590931346. The cubic root of 5291654487 is about 1742.5977938661.

The spelling of 5291654487 in words is "five billion, two hundred ninety-one million, six hundred fifty-four thousand, four hundred eighty-seven".