135765150501 has 4 divisors (see below), whose sum is σ = 181020200672. Its totient is φ = 90510100332.

The previous prime is 135765150487. The next prime is 135765150527. The reversal of 135765150501 is 105051567531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 135765150501 - 2¹⁴ = 135765134117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135765150501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135765150551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22627525081 + ... + 22627525086.

It is an arithmetic number, because the mean of its divisors is an integer number (45255050168).

Almost surely, 2^135765150501 is an apocalyptic number.

It is an amenable number.

135765150501 is a deficient number, since it is larger than the sum of its proper divisors (45255050171).

135765150501 is an equidigital number, since it uses as much as digits as its factorization.

135765150501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45255050170.

The product of its (nonzero) digits is 78750, while the sum is 39.

The spelling of 135765150501 in words is "one hundred thirty-five billion, seven hundred sixty-five million, one hundred fifty thousand, five hundred one".