204010240152 has 64 divisors (see below), whose sum is σ = 517375013760. Its totient is φ = 67024800000.

The previous prime is 204010240099. The next prime is 204010240153. The reversal of 204010240152 is 251042010402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204010240153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2502027 + ... + 2582277.

It is an arithmetic number, because the mean of its divisors is an integer number (8083984590).

Almost surely, 2^204010240152 is an apocalyptic number.

It is an amenable number.

204010240152 is an abundant number, since it is smaller than the sum of its proper divisors (313364773608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204010240152 is a wasteful number, since it uses less digits than its factorization.

204010240152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81784 (or 81780 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 204010240152 its reverse (251042010402), we get a palindrome (455052250554).

The spelling of 204010240152 in words is "two hundred four billion, ten million, two hundred forty thousand, one hundred fifty-two".