10204253166525 has 48 divisors (see below), whose sum is σ = 18832779863040. Its totient is φ = 4832458142400.

The previous prime is 10204253166449. The next prime is 10204253166643. The reversal of 10204253166525 is 52566135240201.

It is not a de Polignac number, because 10204253166525 - 2¹⁶ = 10204253100989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143787685 + ... + 143858634.

It is an arithmetic number, because the mean of its divisors is an integer number (392349580480).

Almost surely, 2^{10204253166525} is an apocalyptic number.

10204253166525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10204253166525 is a deficient number, since it is larger than the sum of its proper divisors (8628526696515).

10204253166525 is a wasteful number, since it uses less digits than its factorization.

10204253166525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287646386 (or 287646381 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 10204253166525 in words is "ten trillion, two hundred four billion, two hundred fifty-three million, one hundred sixty-six thousand, five hundred twenty-five".