135151332102251 has 8 divisors (see below), whose sum is σ = 135376937532144. Its totient is φ = 134925913203840.

The previous prime is 135151332102217. The next prime is 135151332102289. The reversal of 135151332102251 is 152201233151531.

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 135151332102251 - 2¹⁴ = 135151332085867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135151332102211) 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, 45182525 + ... + 48080798.

It is an arithmetic number, because the mean of its divisors is an integer number (16922117191518).

Almost surely, 2^{135151332102251} is an apocalyptic number.

135151332102251 is a deficient number, since it is larger than the sum of its proper divisors (225605429893).

135151332102251 is a wasteful number, since it uses less digits than its factorization.

135151332102251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93265741.

The product of its (nonzero) digits is 27000, while the sum is 35.

Adding to 135151332102251 its reverse (152201233151531), we get a palindrome (287352565253782).

The spelling of 135151332102251 in words is "one hundred thirty-five trillion, one hundred fifty-one billion, three hundred thirty-two million, one hundred two thousand, two hundred fifty-one".