135671710501 has 16 divisors (see below), whose sum is σ = 145875487680. Its totient is φ = 125717011200.

The previous prime is 135671710487. The next prime is 135671710541. The reversal of 135671710501 is 105017176531.

It is a cyclic number.

It is not a de Polignac number, because 135671710501 - 2⁷ = 135671710373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135671710541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2133910 + ... + 2196568.

It is an arithmetic number, because the mean of its divisors is an integer number (9117217980).

Almost surely, 2^135671710501 is an apocalyptic number.

It is an amenable number.

135671710501 is a deficient number, since it is larger than the sum of its proper divisors (10203777179).

135671710501 is a wasteful number, since it uses less digits than its factorization.

135671710501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64644.

The product of its (nonzero) digits is 22050, while the sum is 37.

The spelling of 135671710501 in words is "one hundred thirty-five billion, six hundred seventy-one million, seven hundred ten thousand, five hundred one".