3235111661152 has 48 divisors (see below), whose sum is σ = 7282152122112. Its totient is φ = 1385876257920.

The previous prime is 3235111661113. The next prime is 3235111661161. The reversal of 3235111661152 is 2511661115323.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2607058 + ... + 3642385.

It is an arithmetic number, because the mean of its divisors is an integer number (151711502544).

Almost surely, 2^{3235111661152} is an apocalyptic number.

3235111661152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3235111661152 is an abundant number, since it is smaller than the sum of its proper divisors (4047040460960).

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

3235111661152 is a wasteful number, since it uses less digits than its factorization.

3235111661152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251771 (or 6251763 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

Adding to 3235111661152 its reverse (2511661115323), we get a palindrome (5746772776475).

The spelling of 3235111661152 in words is "three trillion, two hundred thirty-five billion, one hundred eleven million, six hundred sixty-one thousand, one hundred fifty-two".