610632532351 has 12 divisors (see below), whose sum is σ = 659911226832. Its totient is φ = 563942470784.

The previous prime is 610632532309. The next prime is 610632532399. The reversal of 610632532351 is 153235236016.

It is not a de Polignac number, because 610632532351 - 2¹¹ = 610632530303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 610632532351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610642532351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15764986 + ... + 15803671.

It is an arithmetic number, because the mean of its divisors is an integer number (54992602236).

Almost surely, 2^610632532351 is an apocalyptic number.

610632532351 is a deficient number, since it is larger than the sum of its proper divisors (49278694481).

610632532351 is a wasteful number, since it uses less digits than its factorization.

610632532351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31568738 (or 31568709 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

Adding to 610632532351 its reverse (153235236016), we get a palindrome (763867768367).

The spelling of 610632532351 in words is "six hundred ten billion, six hundred thirty-two million, five hundred thirty-two thousand, three hundred fifty-one".