25016070125 has 16 divisors (see below), whose sum is σ = 31224490752. Its totient is φ = 20010013200.

The previous prime is 25016070059. The next prime is 25016070137. The reversal of 25016070125 is 52107061052.

It is not a de Polignac number, because 25016070125 - 2¹⁶ = 25016004589 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1595072 + ... + 1610678.

It is an arithmetic number, because the mean of its divisors is an integer number (1951530672).

Almost surely, 2^25016070125 is an apocalyptic number.

25016070125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25016070125 is a deficient number, since it is larger than the sum of its proper divisors (6208420627).

25016070125 is a wasteful number, since it uses less digits than its factorization.

25016070125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28445 (or 28435 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 25016070125 in words is "twenty-five billion, sixteen million, seventy thousand, one hundred twenty-five".