36963471493 has 8 divisors (see below), whose sum is σ = 39809620088. Its totient is φ = 34117723584.

The previous prime is 36963471481. The next prime is 36963471529. The reversal of 36963471493 is 39417436963.

It can be written as a sum of positive squares in 4 ways, for example, as 552344004 + 36411127489 = 23502^2 + 190817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36963471493 - 2²⁵ = 36929917061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36963471463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107371 + ... + 292327.

It is an arithmetic number, because the mean of its divisors is an integer number (4976202511).

Almost surely, 2^36963471493 is an apocalyptic number.

It is an amenable number.

36963471493 is a deficient number, since it is larger than the sum of its proper divisors (2846148595).

36963471493 is a wasteful number, since it uses less digits than its factorization.

36963471493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200343.

The product of its digits is 8817984, while the sum is 55.

It can be divided in two parts, 3696347 and 1493, that added together give a triangular number (3697840 = T₂₇₁₉).

The spelling of 36963471493 in words is "thirty-six billion, nine hundred sixty-three million, four hundred seventy-one thousand, four hundred ninety-three".