135424054542351 has 32 divisors (see below), whose sum is σ = 187506496488960. Its totient is φ = 86836116576384.

The previous prime is 135424054542349. The next prime is 135424054542397. The reversal of 135424054542351 is 153245450424531.

It is a happy number.

It is not a de Polignac number, because 135424054542351 - 2¹ = 135424054542349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135424054542351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135424054542311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111771076 + ... + 112976198.

It is an arithmetic number, because the mean of its divisors is an integer number (5859578015280).

Almost surely, 2^{135424054542351} is an apocalyptic number.

135424054542351 is a deficient number, since it is larger than the sum of its proper divisors (52082441946609).

135424054542351 is a wasteful number, since it uses less digits than its factorization.

135424054542351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210095.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 135424054542351 in words is "one hundred thirty-five trillion, four hundred twenty-four billion, fifty-four million, five hundred forty-two thousand, three hundred fifty-one".