135341243772361 has 32 divisors (see below), whose sum is σ = 150635171232000. Its totient is φ = 120561067104000.

The previous prime is 135341243772353. The next prime is 135341243772401. The reversal of 135341243772361 is 163277342143531.

It is a cyclic number.

It is not a de Polignac number, because 135341243772361 - 2³ = 135341243772353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135341243772299 and 135341243772308.

It is not an unprimeable number, because it can be changed into a prime (135341243772061) 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, 3305096715 + ... + 3305137663.

It is an arithmetic number, because the mean of its divisors is an integer number (4707349101000).

Almost surely, 2^{135341243772361} is an apocalyptic number.

135341243772361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

135341243772361 is a deficient number, since it is larger than the sum of its proper divisors (15293927459639).

135341243772361 is a wasteful number, since it uses less digits than its factorization.

135341243772361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59601.

The product of its digits is 7620480, while the sum is 52.

The spelling of 135341243772361 in words is "one hundred thirty-five trillion, three hundred forty-one billion, two hundred forty-three million, seven hundred seventy-two thousand, three hundred sixty-one".