36145604061 has 36 divisors (see below), whose sum is σ = 60761312352. Its totient is φ = 20645496144.

The previous prime is 36145603997. The next prime is 36145604093. The reversal of 36145604061 is 16040654163.

It is a happy number.

36145604061 is a `hidden beast` number, since 3 + 6 + 1 + 45 + 604 + 0 + 6 + 1 = 666.

36145604061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36145604061 - 2⁶ = 36145603997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36145604861) 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, 1051630 + ... + 1085456.

It is an arithmetic number, because the mean of its divisors is an integer number (1687814232).

Almost surely, 2^36145604061 is an apocalyptic number.

It is an amenable number.

36145604061 is a deficient number, since it is larger than the sum of its proper divisors (24615708291).

36145604061 is a wasteful number, since it uses less digits than its factorization.

36145604061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36270 (or 36260 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 36145604061 in words is "thirty-six billion, one hundred forty-five million, six hundred four thousand, sixty-one".