136514145501 has 24 divisors (see below), whose sum is σ = 216519174144. Its totient is φ = 85655931840.

The previous prime is 136514145499. The next prime is 136514145517. The reversal of 136514145501 is 105541415631.

136514145501 is a `hidden beast` number, since 1 + 3 + 6 + 5 + 1 + 4 + 145 + 501 = 666.

It is not a de Polignac number, because 136514145501 - 2¹ = 136514145499 is a prime.

It is a super-2 number, since 2×136514145501² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136514145571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16519005 + ... + 16527266.

It is an arithmetic number, because the mean of its divisors is an integer number (9021632256).

Almost surely, 2^136514145501 is an apocalyptic number.

It is an amenable number.

136514145501 is a deficient number, since it is larger than the sum of its proper divisors (80005028643).

136514145501 is an equidigital number, since it uses as much as digits as its factorization.

136514145501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33046303 (or 33046291 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 136514145501 in words is "one hundred thirty-six billion, five hundred fourteen million, one hundred forty-five thousand, five hundred one".