2011132425542 has 8 divisors (see below), whose sum is σ = 3058023277416. Its totient is φ = 991791333072.

The previous prime is 2011132425521. The next prime is 2011132425553. The reversal of 2011132425542 is 2455242311102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2011132425499 and 2011132425508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6887439668 + ... + 6887439959.

It is an arithmetic number, because the mean of its divisors is an integer number (382252909677).

Almost surely, 2^{2011132425542} is an apocalyptic number.

2011132425542 is a deficient number, since it is larger than the sum of its proper divisors (1046890851874).

2011132425542 is a wasteful number, since it uses less digits than its factorization.

2011132425542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13774879702.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 2011132425542 its reverse (2455242311102), we get a palindrome (4466374736644).

The spelling of 2011132425542 in words is "two trillion, eleven billion, one hundred thirty-two million, four hundred twenty-five thousand, five hundred forty-two".