1010488125 has 20 divisors (see below), whose sum is σ = 1683611072. Its totient is φ = 538926000.

The previous prime is 1010488123. The next prime is 1010488163. The reversal of 1010488125 is 5218840101.

It is a happy number.

It is not a de Polignac number, because 1010488125 - 2¹ = 1010488123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010488092 and 1010488101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010488123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 267589 + ... + 271338.

Almost surely, 2^1010488125 is an apocalyptic number.

1010488125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1010488125 is a deficient number, since it is larger than the sum of its proper divisors (673122947).

1010488125 is an frugal number, since it uses more digits than its factorization.

1010488125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538950 (or 538935 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 1010488125 is about 31788.1758677657. The cubic root of 1010488125 is about 1003.4838900813.

The spelling of 1010488125 in words is "one billion, ten million, four hundred eighty-eight thousand, one hundred twenty-five".