5154564291 has 16 divisors (see below), whose sum is σ = 6929124384. Its totient is φ = 3408297984.

The previous prime is 5154564263. The next prime is 5154564341. The reversal of 5154564291 is 1924654515.

It is a happy number.

It is not a de Polignac number, because 5154564291 - 2⁹ = 5154563779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5154564251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181915 + ... + 208331.

It is an arithmetic number, because the mean of its divisors is an integer number (433070274).

Almost surely, 2^5154564291 is an apocalyptic number.

5154564291 is a deficient number, since it is larger than the sum of its proper divisors (1774560093).

5154564291 is a wasteful number, since it uses less digits than its factorization.

5154564291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26950.

The product of its digits is 216000, while the sum is 42.

The square root of 5154564291 is about 71795.2943513710. The cubic root of 5154564291 is about 1727.4175209200.

The spelling of 5154564291 in words is "five billion, one hundred fifty-four million, five hundred sixty-four thousand, two hundred ninety-one".