135045154560 has 72 divisors (see below), whose sum is σ = 431300474640. Its totient is φ = 36012040192.

The previous prime is 135045154487. The next prime is 135045154571. The reversal of 135045154560 is 65451540531.

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, 17580165 + ... + 17587844.

It is an arithmetic number, because the mean of its divisors is an integer number (5990284370).

Almost surely, 2^135045154560 is an apocalyptic number.

135045154560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135045154560 is an abundant number, since it is smaller than the sum of its proper divisors (296255320080).

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

135045154560 is an equidigital number, since it uses as much as digits as its factorization.

135045154560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35168033 (or 35168019 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 135045154560 in words is "one hundred thirty-five billion, forty-five million, one hundred fifty-four thousand, five hundred sixty".