1025314500 has 96 divisors (see below), whose sum is σ = 3412281600. Its totient is φ = 234355200.

The previous prime is 1025314483. The next prime is 1025314513. The reversal of 1025314500 is 54135201.

1025314500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38325 + ... + 59324.

It is an arithmetic number, because the mean of its divisors is an integer number (35544600).

Almost surely, 2^1025314500 is an apocalyptic number.

1025314500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1025314500 is an abundant number, since it is smaller than the sum of its proper divisors (2386967100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025314500 is a wasteful number, since it uses less digits than its factorization.

1025314500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97678 (or 97666 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1025314500 is about 32020.5324752728. The cubic root of 1025314500 is about 1008.3679487847.

Adding to 1025314500 its reverse (54135201), we get a palindrome (1079449701).

It can be divided in two parts, 10253 and 14500, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 1025314500 in words is "one billion, twenty-five million, three hundred fourteen thousand, five hundred".