2351553421134 has 8 divisors (see below), whose sum is σ = 4703106842280. Its totient is φ = 783851140376.

The previous prime is 2351553421123. The next prime is 2351553421141. The reversal of 2351553421134 is 4311243551532.

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

2351553421134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2351553421092 and 2351553421101.

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, 195962785089 + ... + 195962785100.

It is an arithmetic number, because the mean of its divisors is an integer number (587888355285).

Almost surely, 2^{2351553421134} is an apocalyptic number.

2351553421134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2351553421134 is a wasteful number, since it uses less digits than its factorization.

2351553421134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391925570194.

The product of its digits is 216000, while the sum is 39.

Adding to 2351553421134 its reverse (4311243551532), we get a palindrome (6662796972666).

The spelling of 2351553421134 in words is "two trillion, three hundred fifty-one billion, five hundred fifty-three million, four hundred twenty-one thousand, one hundred thirty-four".