136413412501 has 2 divisors, whose sum is σ = 136413412502. Its totient is φ = 136413412500.

The previous prime is 136413412439. The next prime is 136413412607. The reversal of 136413412501 is 105214314631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128827873476 + 7585539025 = 358926^2 + 87095^2 .

It is an emirp because it is prime and its reverse (105214314631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136413412501 - 2²⁷ = 136279194773 is a prime.

It is a super-2 number, since 2×136413412501² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136413410501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68206706250 + 68206706251.

It is an arithmetic number, because the mean of its divisors is an integer number (68206706251).

Almost surely, 2^136413412501 is an apocalyptic number.

It is an amenable number.

136413412501 is a deficient number, since it is larger than the sum of its proper divisors (1).

136413412501 is an equidigital number, since it uses as much as digits as its factorization.

136413412501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 136413412501 in words is "one hundred thirty-six billion, four hundred thirteen million, four hundred twelve thousand, five hundred one".