135154409104 has 40 divisors (see below), whose sum is σ = 307641684672. Its totient is φ = 56708142720.

The previous prime is 135154409101. The next prime is 135154409141. The reversal of 135154409104 is 401904451531.

It is not an unprimeable number, because it can be changed into a prime (135154409101) 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, 29533204 + ... + 29537779.

Almost surely, 2^135154409104 is an apocalyptic number.

It is an amenable number.

135154409104 is an abundant number, since it is smaller than the sum of its proper divisors (172487275568).

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

135154409104 is a wasteful number, since it uses less digits than its factorization.

135154409104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59071015 (or 59071009 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 135154409104 in words is "one hundred thirty-five billion, one hundred fifty-four million, four hundred nine thousand, one hundred four".