25057527508002 has 32 divisors (see below), whose sum is σ = 54715892019264. Its totient is φ = 7586950860800.

The previous prime is 25057527507911. The next prime is 25057527508021. The reversal of 25057527508002 is 20080572575052.

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, 155901399 + ... + 156062042.

It is an arithmetic number, because the mean of its divisors is an integer number (1709871625602).

Almost surely, 2^{25057527508002} is an apocalyptic number.

25057527508002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

25057527508002 is an abundant number, since it is smaller than the sum of its proper divisors (29658364511262).

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

25057527508002 is a wasteful number, since it uses less digits than its factorization.

25057527508002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311964674.

The product of its (nonzero) digits is 1960000, while the sum is 48.

The spelling of 25057527508002 in words is "twenty-five trillion, fifty-seven billion, five hundred twenty-seven million, five hundred eight thousand, two".