10025725570 has 32 divisors (see below), whose sum is σ = 21063172608. Its totient is φ = 3364254528.

The previous prime is 10025725511. The next prime is 10025725631. The reversal of 10025725570 is 7552752001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1520377 + ... + 1526956.

It is an arithmetic number, because the mean of its divisors is an integer number (658224144).

Almost surely, 2^10025725570 is an apocalyptic number.

10025725570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10025725570 is an abundant number, since it is smaller than the sum of its proper divisors (11037447038).

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

10025725570 is a wasteful number, since it uses less digits than its factorization.

10025725570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047394.

The product of its (nonzero) digits is 24500, while the sum is 34.

The spelling of 10025725570 in words is "ten billion, twenty-five million, seven hundred twenty-five thousand, five hundred seventy".