36856036474 has 4 divisors (see below), whose sum is σ = 55284054714. Its totient is φ = 18428018236.

The previous prime is 36856036463. The next prime is 36856036489. The reversal of 36856036474 is 47463065863.

36856036474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47463065863 = 1871 ⋅25367753.

It can be written as a sum of positive squares in only one way, i.e., 33413280849 + 3442755625 = 182793^2 + 58675^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9214009117 + ... + 9214009120.

Almost surely, 2^36856036474 is an apocalyptic number.

36856036474 is a deficient number, since it is larger than the sum of its proper divisors (18428018240).

36856036474 is a wasteful number, since it uses less digits than its factorization.

36856036474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18428018239.

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 36856036474 in words is "thirty-six billion, eight hundred fifty-six million, thirty-six thousand, four hundred seventy-four".