134361256601 has 16 divisors (see below), whose sum is σ = 157871851200. Its totient is φ = 112735801920.

The previous prime is 134361256583. The next prime is 134361256613. The reversal of 134361256601 is 106652163431.

It is a cyclic number.

It is not a de Polignac number, because 134361256601 - 2⁶ = 134361256537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134361256621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1099250 + ... + 1215348.

It is an arithmetic number, because the mean of its divisors is an integer number (9866990700).

Almost surely, 2^134361256601 is an apocalyptic number.

134361256601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134361256601 is a deficient number, since it is larger than the sum of its proper divisors (23510594599).

134361256601 is a wasteful number, since it uses less digits than its factorization.

134361256601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124216.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 134361256601 in words is "one hundred thirty-four billion, three hundred sixty-one million, two hundred fifty-six thousand, six hundred one".