36703554242661 has 48 divisors (see below), whose sum is σ = 54768572651520. Its totient is φ = 23661492418080.

The previous prime is 36703554242569. The next prime is 36703554242683. The reversal of 36703554242661 is 16624245530763.

36703554242661 is a `hidden beast` number, since 3 + 6 + 7 + 0 + 3 + 554 + 2 + 4 + 26 + 61 = 666.

It is not a de Polignac number, because 36703554242661 - 2³⁴ = 36686374373477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36703554242598 and 36703554242607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36703554242461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2405363250 + ... + 2405378508.

It is an arithmetic number, because the mean of its divisors is an integer number (1141011930240).

Almost surely, 2^{36703554242661} is an apocalyptic number.

36703554242661 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

36703554242661 is a deficient number, since it is larger than the sum of its proper divisors (18065018408859).

36703554242661 is a wasteful number, since it uses less digits than its factorization.

36703554242661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21366 (or 21363 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 54.

The spelling of 36703554242661 in words is "thirty-six trillion, seven hundred three billion, five hundred fifty-four million, two hundred forty-two thousand, six hundred sixty-one".