234712855953 has 32 divisors (see below), whose sum is σ = 361298102400. Its totient is φ = 150413876928.

The previous prime is 234712855943. The next prime is 234712856023. The reversal of 234712855953 is 359558217432.

234712855953 is a `hidden beast` number, since 2 + 3 + 47 + 1 + 2 + 8 + 5 + 595 + 3 = 666.

It is not a de Polignac number, because 234712855953 - 2³⁰ = 233639114129 is a prime.

It is a super-2 number, since 2×234712855953² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234712855953.

It is not an unprimeable number, because it can be changed into a prime (234712855943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 482526 + ... + 838007.

It is an arithmetic number, because the mean of its divisors is an integer number (11290565700).

Almost surely, 2^234712855953 is an apocalyptic number.

It is an amenable number.

234712855953 is a deficient number, since it is larger than the sum of its proper divisors (126585246447).

234712855953 is a wasteful number, since it uses less digits than its factorization.

234712855953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320798 (or 1320792 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 54.

The spelling of 234712855953 in words is "two hundred thirty-four billion, seven hundred twelve million, eight hundred fifty-five thousand, nine hundred fifty-three".