135512005414 has 8 divisors (see below), whose sum is σ = 205241484240. Its totient is φ = 67098177336.

The previous prime is 135512005411. The next prime is 135512005427. The reversal of 135512005414 is 414500215531.

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

It is a super-2 number, since 2×135512005414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135512005411) 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 3 ways as a sum of consecutive naturals, for example, 328912429 + ... + 328912840.

It is an arithmetic number, because the mean of its divisors is an integer number (25655185530).

Almost surely, 2^135512005414 is an apocalyptic number.

135512005414 is a deficient number, since it is larger than the sum of its proper divisors (69729478826).

135512005414 is a wasteful number, since it uses less digits than its factorization.

135512005414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657825374.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 135512005414 in words is "one hundred thirty-five billion, five hundred twelve million, five thousand, four hundred fourteen".