135109751190 has 16 divisors (see below), whose sum is σ = 324263402928. Its totient is φ = 36029266976.

The previous prime is 135109751149. The next prime is 135109751219. The reversal of 135109751190 is 91157901531.

It is a super-2 number, since 2×135109751190² (a number of 23 digits) contains 22 as substring.

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, 2251829157 + ... + 2251829216.

It is an arithmetic number, because the mean of its divisors is an integer number (20266462683).

Almost surely, 2^135109751190 is an apocalyptic number.

135109751190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135109751190 is an abundant number, since it is smaller than the sum of its proper divisors (189153651738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135109751190 is a wasteful number, since it uses less digits than its factorization.

135109751190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503658383.

The product of its (nonzero) digits is 42525, while the sum is 42.

The spelling of 135109751190 in words is "one hundred thirty-five billion, one hundred nine million, seven hundred fifty-one thousand, one hundred ninety".