36621614042516 has 6 divisors (see below), whose sum is σ = 64087824574410. Its totient is φ = 18310807021256.

The previous prime is 36621614042513. The next prime is 36621614042627. The reversal of 36621614042516 is 61524041612663.

It can be written as a sum of positive squares in only one way, i.e., 31721721897616 + 4899892144900 = 5632204^2 + 2213570^2 .

It is a super-2 number, since 2×36621614042516² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36621614042513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4577701755311 + ... + 4577701755318.

It is an arithmetic number, because the mean of its divisors is an integer number (10681304095735).

Almost surely, 2^{36621614042516} is an apocalyptic number.

It is an amenable number.

36621614042516 is a deficient number, since it is larger than the sum of its proper divisors (27466210531894).

36621614042516 is a wasteful number, since it uses less digits than its factorization.

36621614042516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155403510633 (or 9155403510631 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 36621614042516 in words is "thirty-six trillion, six hundred twenty-one billion, six hundred fourteen million, forty-two thousand, five hundred sixteen".