42112353551 has 8 divisors (see below), whose sum is σ = 42291938304. Its totient is φ = 41932863000.

The previous prime is 42112353523. The next prime is 42112353599. The reversal of 42112353551 is 15535321124.

42112353551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42112353551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42112353851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959186 + ... + 1002128.

It is an arithmetic number, because the mean of its divisors is an integer number (5286492288).

Almost surely, 2^42112353551 is an apocalyptic number.

42112353551 is a deficient number, since it is larger than the sum of its proper divisors (179584753).

42112353551 is a wasteful number, since it uses less digits than its factorization.

42112353551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47101.

The product of its digits is 18000, while the sum is 32.

Adding to 42112353551 its reverse (15535321124), we get a palindrome (57647674675).

The spelling of 42112353551 in words is "forty-two billion, one hundred twelve million, three hundred fifty-three thousand, five hundred fifty-one".