235900304136 has 96 divisors (see below), whose sum is σ = 733837104000. Its totient is φ = 67061364480.

The previous prime is 235900304131. The next prime is 235900304141. The reversal of 235900304136 is 631403009532.

It is a happy number.

235900304136 is a `hidden beast` number, since 2 + 3 + 590 + 0 + 30 + 4 + 1 + 36 = 666.

235900304136 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (235900304131) and next prime (235900304141).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 235900304136.

It is not an unprimeable number, because it can be changed into a prime (235900304131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1075725 + ... + 1276316.

It is an arithmetic number, because the mean of its divisors is an integer number (7644136500).

Almost surely, 2^235900304136 is an apocalyptic number.

It is an amenable number.

235900304136 is an abundant number, since it is smaller than the sum of its proper divisors (497936799864).

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

235900304136 is a wasteful number, since it uses less digits than its factorization.

235900304136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352259 (or 2352252 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 235900304136 in words is "two hundred thirty-five billion, nine hundred million, three hundred four thousand, one hundred thirty-six".