36702227715961 has 2 divisors, whose sum is σ = 36702227715962. Its totient is φ = 36702227715960.

The previous prime is 36702227715941. The next prime is 36702227716087. The reversal of 36702227715961 is 16951772220763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27335445045561 + 9366782670400 = 5228331^2 + 3060520^2 .

It is a cyclic number.

It is not a de Polignac number, because 36702227715961 - 2³⁹ = 36152471902073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36702227715896 and 36702227715905.

It is not a weakly prime, because it can be changed into another prime (36702227715911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18351113857980 + 18351113857981.

It is an arithmetic number, because the mean of its divisors is an integer number (18351113857981).

Almost surely, 2^{36702227715961} is an apocalyptic number.

It is an amenable number.

36702227715961 is a deficient number, since it is larger than the sum of its proper divisors (1).

36702227715961 is an equidigital number, since it uses as much as digits as its factorization.

36702227715961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13335840, while the sum is 58.

The spelling of 36702227715961 in words is "thirty-six trillion, seven hundred two billion, two hundred twenty-seven million, seven hundred fifteen thousand, nine hundred sixty-one".