135578901358 has 16 divisors (see below), whose sum is σ = 208175592240. Its totient is φ = 66188215296.

The previous prime is 135578901319. The next prime is 135578901433. The reversal of 135578901358 is 853109875531.

It is a junction number, because it is equal to n+sod(n) for n = 135578901299 and 135578901308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61885 + ... + 524392.

It is an arithmetic number, because the mean of its divisors is an integer number (13010974515).

Almost surely, 2^135578901358 is an apocalyptic number.

135578901358 is a deficient number, since it is larger than the sum of its proper divisors (72596690882).

135578901358 is a wasteful number, since it uses less digits than its factorization.

135578901358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589011.

The product of its (nonzero) digits is 4536000, while the sum is 55.

The spelling of 135578901358 in words is "one hundred thirty-five billion, five hundred seventy-eight million, nine hundred one thousand, three hundred fifty-eight".