10061871825 has 48 divisors (see below), whose sum is σ = 16783626176. Its totient is φ = 5318784000.

The previous prime is 10061871823. The next prime is 10061871839. The reversal of 10061871825 is 52817816001.

It is not a de Polignac number, because 10061871825 - 2¹ = 10061871823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10061871823) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5585925 + ... + 5587725.

Almost surely, 2^10061871825 is an apocalyptic number.

10061871825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10061871825 is a deficient number, since it is larger than the sum of its proper divisors (6721754351).

10061871825 is a wasteful number, since it uses less digits than its factorization.

10061871825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434 (or 2429 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 39.

The spelling of 10061871825 in words is "ten billion, sixty-one million, eight hundred seventy-one thousand, eight hundred twenty-five".