25357578674010 has 64 divisors (see below), whose sum is σ = 66391833216384. Its totient is φ = 6147191635200.

The previous prime is 25357578673993. The next prime is 25357578674011. The reversal of 25357578674010 is 1047687575352.

It is not an unprimeable number, because it can be changed into a prime (25357578674011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20762940 + ... + 21950280.

It is an arithmetic number, because the mean of its divisors is an integer number (1037372394006).

Almost surely, 2^{25357578674010} is an apocalyptic number.

25357578674010 is an abundant number, since it is smaller than the sum of its proper divisors (41034254542374).

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

25357578674010 is a wasteful number, since it uses less digits than its factorization.

25357578674010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252079.

The product of its (nonzero) digits is 49392000, while the sum is 60.

The spelling of 25357578674010 in words is "twenty-five trillion, three hundred fifty-seven billion, five hundred seventy-eight million, six hundred seventy-four thousand, ten".