36156440156 has 24 divisors (see below), whose sum is σ = 64800298080. Its totient is φ = 17647112000.

The previous prime is 36156440141. The next prime is 36156440179. The reversal of 36156440156 is 65104465163.

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, 601571 + ... + 658938.

It is an arithmetic number, because the mean of its divisors is an integer number (2700012420).

Almost surely, 2^36156440156 is an apocalyptic number.

It is an amenable number.

36156440156 is a deficient number, since it is larger than the sum of its proper divisors (28643857924).

36156440156 is a wasteful number, since it uses less digits than its factorization.

36156440156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260685 (or 1260683 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 36156440156 in words is "thirty-six billion, one hundred fifty-six million, four hundred forty thousand, one hundred fifty-six".