853232350630 has 48 divisors (see below), whose sum is σ = 1690807622112. Its totient is φ = 309774326400.

The previous prime is 853232350591. The next prime is 853232350639. The reversal of 853232350630 is 36053232358.

853232350630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×853232350630² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853232350639) 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, 204754 + ... + 1322266.

It is an arithmetic number, because the mean of its divisors is an integer number (35225158794).

Almost surely, 2^853232350630 is an apocalyptic number.

853232350630 is a deficient number, since it is larger than the sum of its proper divisors (837575271482).

853232350630 is a wasteful number, since it uses less digits than its factorization.

853232350630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118173 (or 1118162 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

Adding to 853232350630 its reverse (36053232358), we get a palindrome (889285582988).

The spelling of 853232350630 in words is "eight hundred fifty-three billion, two hundred thirty-two million, three hundred fifty thousand, six hundred thirty".