2431153125 has 36 divisors (see below), whose sum is σ = 4389351876. Its totient is φ = 1296600000.

The previous prime is 2431153033. The next prime is 2431153147. The reversal of 2431153125 is 5213511342.

2431153125 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1948516164 + 482636961 = 44142^2 + 21969^2 .

It is not a de Polignac number, because 2431153125 - 2⁸ = 2431152869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15096 + ... + 71345.

It is an arithmetic number, because the mean of its divisors is an integer number (121926441).

Almost surely, 2^2431153125 is an apocalyptic number.

2431153125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2431153125 is a deficient number, since it is larger than the sum of its proper divisors (1958198751).

2431153125 is an frugal number, since it uses more digits than its factorization.

2431153125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86472 (or 86449 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 2431153125 is about 49306.7249470090. The cubic root of 2431153125 is about 1344.6340495908.

Adding to 2431153125 its reverse (5213511342), we get a palindrome (7644664467).

The spelling of 2431153125 in words is "two billion, four hundred thirty-one million, one hundred fifty-three thousand, one hundred twenty-five".