134232105451 has 8 divisors (see below), whose sum is σ = 142131559680. Its totient is φ = 126333034368.

The previous prime is 134232105437. The next prime is 134232105463. The reversal of 134232105451 is 154501232431.

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

It is a cyclic number.

It is not a de Polignac number, because 134232105451 - 2¹¹ = 134232103403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134232105151) 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, 954870 + ... + 1086388.

It is an arithmetic number, because the mean of its divisors is an integer number (17766444960).

Almost surely, 2^134232105451 is an apocalyptic number.

134232105451 is a deficient number, since it is larger than the sum of its proper divisors (7899454229).

134232105451 is a wasteful number, since it uses less digits than its factorization.

134232105451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191573.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 134232105451 its reverse (154501232431), we get a palindrome (288733337882).

The spelling of 134232105451 in words is "one hundred thirty-four billion, two hundred thirty-two million, one hundred five thousand, four hundred fifty-one".