135548708750 has 80 divisors (see below), whose sum is σ = 312704877408. Its totient is φ = 42898896000.

The previous prime is 135548708749. The next prime is 135548708767. The reversal of 135548708750 is 57807845531.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135548708692 and 135548708701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 482069 + ... + 709568.

Almost surely, 2^135548708750 is an apocalyptic number.

135548708750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135548708750 is an abundant number, since it is smaller than the sum of its proper divisors (177156168658).

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

135548708750 is a wasteful number, since it uses less digits than its factorization.

135548708750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191679 (or 1191664 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 53.

The spelling of 135548708750 in words is "one hundred thirty-five billion, five hundred forty-eight million, seven hundred eight thousand, seven hundred fifty".