72113535677341 has 2 divisors, whose sum is σ = 72113535677342. Its totient is φ = 72113535677340.

The previous prime is 72113535677237. The next prime is 72113535677353. The reversal of 72113535677341 is 14377653531127.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55076495193316 + 17037040484025 = 7421354^2 + 4127595^2 .

It is a cyclic number.

It is not a de Polignac number, because 72113535677341 - 2²⁷ = 72113401459613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72113535677441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36056767838670 + 36056767838671.

It is an arithmetic number, because the mean of its divisors is an integer number (36056767838671).

Almost surely, 2^{72113535677341} is an apocalyptic number.

It is an amenable number.

72113535677341 is a deficient number, since it is larger than the sum of its proper divisors (1).

72113535677341 is an equidigital number, since it uses as much as digits as its factorization.

72113535677341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11113200, while the sum is 55.

The spelling of 72113535677341 in words is "seventy-two trillion, one hundred thirteen billion, five hundred thirty-five million, six hundred seventy-seven thousand, three hundred forty-one".