1254025010 has 32 divisors (see below), whose sum is σ = 2599420032. Its totient is φ = 426666240.

The previous prime is 1254024991. The next prime is 1254025013. The reversal of 1254025010 is 105204521.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1254025013) 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, 59207 + ... + 77546.

It is an arithmetic number, because the mean of its divisors is an integer number (81231876).

Almost surely, 2^1254025010 is an apocalyptic number.

1254025010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1254025010 is an abundant number, since it is smaller than the sum of its proper divisors (1345395022).

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

1254025010 is a wasteful number, since it uses less digits than its factorization.

1254025010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136898.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1254025010 is about 35412.2155477457. The cubic root of 1254025010 is about 1078.3723223790.

Adding to 1254025010 its reverse (105204521), we get a palindrome (1359229531).

The spelling of 1254025010 in words is "one billion, two hundred fifty-four million, twenty-five thousand, ten".