134226052451 has 8 divisors (see below), whose sum is σ = 136162620000. Its totient is φ = 132290764480.

The previous prime is 134226052421. The next prime is 134226052481. The reversal of 134226052451 is 154250622431.

It is an interprime number because it is at equal distance from previous prime (134226052421) and next prime (134226052481).

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-134226052451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134226052421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 107576 + ... + 529173.

It is an arithmetic number, because the mean of its divisors is an integer number (17020327500).

Almost surely, 2^134226052451 is an apocalyptic number.

134226052451 is a deficient number, since it is larger than the sum of its proper divisors (1936567549).

134226052451 is an equidigital number, since it uses as much as digits as its factorization.

134226052451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639789.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 134226052451 its reverse (154250622431), we get a palindrome (288476674882).

The spelling of 134226052451 in words is "one hundred thirty-four billion, two hundred twenty-six million, fifty-two thousand, four hundred fifty-one".