135053851 has 8 divisors (see below), whose sum is σ = 136890000. Its totient is φ = 133224960.

The previous prime is 135053839. The next prime is 135053879. The reversal of 135053851 is 158350531.

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

It is a cyclic number.

It is not a de Polignac number, because 135053851 - 2¹¹ = 135051803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135053351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42891 + ... + 45931.

It is an arithmetic number, because the mean of its divisors is an integer number (17111250).

Almost surely, 2^135053851 is an apocalyptic number.

135053851 is a deficient number, since it is larger than the sum of its proper divisors (1836149).

135053851 is an equidigital number, since it uses as much as digits as its factorization.

135053851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629.

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 135053851 is about 11621.2671856386. The cubic root of 135053851 is about 513.0609852426.

The spelling of 135053851 in words is "one hundred thirty-five million, fifty-three thousand, eight hundred fifty-one".