37816548052 has 6 divisors (see below), whose sum is σ = 66178959098. Its totient is φ = 18908274024.

The previous prime is 37816548041. The next prime is 37816548061. The reversal of 37816548052 is 25084561873.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36574267536 + 1242280516 = 191244^2 + 35246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 37816547987 and 37816548005.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4727068503 + ... + 4727068510.

Almost surely, 2^37816548052 is an apocalyptic number.

It is an amenable number.

37816548052 is a deficient number, since it is larger than the sum of its proper divisors (28362411046).

37816548052 is a wasteful number, since it uses less digits than its factorization.

37816548052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454137017 (or 9454137015 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 37816548052 in words is "thirty-seven billion, eight hundred sixteen million, five hundred forty-eight thousand, fifty-two".