236040154252 has 24 divisors (see below), whose sum is σ = 499849739424. Its totient is φ = 95209473792.

The previous prime is 236040154243. The next prime is 236040154267. The reversal of 236040154252 is 252451040632.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 247940863 + ... + 247941814.

It is an arithmetic number, because the mean of its divisors is an integer number (20827072476).

Almost surely, 2^236040154252 is an apocalyptic number.

It is an amenable number.

236040154252 is an abundant number, since it is smaller than the sum of its proper divisors (263809585172).

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

236040154252 is a wasteful number, since it uses less digits than its factorization.

236040154252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495882705 (or 495882703 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 236040154252 its reverse (252451040632), we get a palindrome (488491194884).

The spelling of 236040154252 in words is "two hundred thirty-six billion, forty million, one hundred fifty-four thousand, two hundred fifty-two".