135066512156604 has 48 divisors (see below), whose sum is σ = 379134069216000. Its totient is φ = 36559356673536.

The previous prime is 135066512156599. The next prime is 135066512156629. The reversal of 135066512156604 is 406651215660531.

It is a super-2 number, since 2×135066512156604² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 42314068629 + ... + 42314071820.

It is an arithmetic number, because the mean of its divisors is an integer number (7898626442000).

Almost surely, 2^{135066512156604} is an apocalyptic number.

135066512156604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135066512156604 is an abundant number, since it is smaller than the sum of its proper divisors (244067557059396).

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

135066512156604 is a wasteful number, since it uses less digits than its factorization.

135066512156604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84628140482 (or 84628140480 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 135066512156604 in words is "one hundred thirty-five trillion, sixty-six billion, five hundred twelve million, one hundred fifty-six thousand, six hundred four".