36625943133 has 36 divisors (see below), whose sum is σ = 57352952020. Its totient is φ = 22522481280.

The previous prime is 36625943129. The next prime is 36625943219. The reversal of 36625943133 is 33134952663.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

36625943133 is a `hidden beast` number, since 3 + 6 + 625 + 9 + 4 + 3 + 13 + 3 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 34695395289 + 1930547844 = 186267^2 + 43938^2 .

It is not a de Polignac number, because 36625943133 - 2² = 36625943129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36625943033) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26910373 + ... + 26911733.

Almost surely, 2^36625943133 is an apocalyptic number.

It is an amenable number.

36625943133 is a deficient number, since it is larger than the sum of its proper divisors (20727008887).

36625943133 is an frugal number, since it uses more digits than its factorization.

36625943133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767 (or 1377 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 45.

The spelling of 36625943133 in words is "thirty-six billion, six hundred twenty-five million, nine hundred forty-three thousand, one hundred thirty-three".