135773075399999 has 4 divisors (see below), whose sum is σ = 135774172617864. Its totient is φ = 135771978182136.

The previous prime is 135773075399981. The next prime is 135773075400049. The reversal of 135773075399999 is 999993570377531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135773075399999 - 2²⁴ = 135773058622783 is a prime.

It is a super-2 number, since 2×135773075399999² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135773075399999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135773075399909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548423297 + ... + 548670810.

It is an arithmetic number, because the mean of its divisors is an integer number (33943543154466).

Almost surely, 2^{135773075399999} is an apocalyptic number.

135773075399999 is a deficient number, since it is larger than the sum of its proper divisors (1097217865).

135773075399999 is a wasteful number, since it uses less digits than its factorization.

135773075399999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097217864.

The product of its (nonzero) digits is 13671319725, while the sum is 86.

The spelling of 135773075399999 in words is "one hundred thirty-five trillion, seven hundred seventy-three billion, seventy-five million, three hundred ninety-nine thousand, nine hundred ninety-nine".