611232432316 has 48 divisors (see below), whose sum is σ = 1237095401472. Its totient is φ = 261603777600.

The previous prime is 611232432313. The next prime is 611232432379. The reversal of 611232432316 is 613234232116.

It is a happy number.

It is a super-2 number, since 2×611232432316² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611232432313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6005176 + ... + 6106111.

It is an arithmetic number, because the mean of its divisors is an integer number (25772820864).

Almost surely, 2^611232432316 is an apocalyptic number.

It is an amenable number.

611232432316 is an abundant number, since it is smaller than the sum of its proper divisors (625862969156).

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

611232432316 is a wasteful number, since it uses less digits than its factorization.

611232432316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12111370 (or 12111368 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The spelling of 611232432316 in words is "six hundred eleven billion, two hundred thirty-two million, four hundred thirty-two thousand, three hundred sixteen".