204764585150 has 48 divisors (see below), whose sum is σ = 397729731168. Its totient is φ = 78283920000.

The previous prime is 204764585099. The next prime is 204764585159. The reversal of 204764585150 is 51585467402.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 204764585095 and 204764585104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204764585159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1427720 + ... + 1564580.

It is an arithmetic number, because the mean of its divisors is an integer number (8286036066).

Almost surely, 2^204764585150 is an apocalyptic number.

204764585150 is a deficient number, since it is larger than the sum of its proper divisors (192965146018).

204764585150 is a wasteful number, since it uses less digits than its factorization.

204764585150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138197 (or 138192 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 204764585150 in words is "two hundred four billion, seven hundred sixty-four million, five hundred eighty-five thousand, one hundred fifty".