10205125542036 has 24 divisors (see below), whose sum is σ = 26457732887040. Its totient is φ = 3401708513976.

The previous prime is 10205125541993. The next prime is 10205125542091. The reversal of 10205125542036 is 63024552150201.

10205125542036 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 51 + 2 + 554 + 20 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47245951476 + ... + 47245951691.

It is an arithmetic number, because the mean of its divisors is an integer number (1102405536960).

Almost surely, 2^{10205125542036} is an apocalyptic number.

It is an amenable number.

10205125542036 is an abundant number, since it is smaller than the sum of its proper divisors (16252607345004).

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

10205125542036 is a wasteful number, since it uses less digits than its factorization.

10205125542036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94491903180 (or 94491903172 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 10205125542036 its reverse (63024552150201), we get a palindrome (73229677692237).

The spelling of 10205125542036 in words is "ten trillion, two hundred five billion, one hundred twenty-five million, five hundred forty-two thousand, thirty-six".