2431053557 has 16 divisors (see below), whose sum is σ = 2572097280. Its totient is φ = 2294308800.

The previous prime is 2431053551. The next prime is 2431053571. The reversal of 2431053557 is 7553501342.

It is a cyclic number.

It is not a de Polignac number, because 2431053557 - 2¹⁴ = 2431037173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431053551) 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 15 ways as a sum of consecutive naturals, for example, 284132 + ... + 292562.

It is an arithmetic number, because the mean of its divisors is an integer number (160756080).

Almost surely, 2^2431053557 is an apocalyptic number.

It is an amenable number.

2431053557 is a deficient number, since it is larger than the sum of its proper divisors (141043723).

2431053557 is a wasteful number, since it uses less digits than its factorization.

2431053557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8684.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2431053557 is about 49305.7152569558. The cubic root of 2431053557 is about 1344.6156928215.

Adding to 2431053557 its reverse (7553501342), we get a palindrome (9984554899).

The spelling of 2431053557 in words is "two billion, four hundred thirty-one million, fifty-three thousand, five hundred fifty-seven".