37763486225 has 24 divisors (see below), whose sum is σ = 48432733440. Its totient is φ = 29178504000.

The previous prime is 37763486221. The next prime is 37763486239. The reversal of 37763486225 is 52268436773.

It is a happy number.

It is not a de Polignac number, because 37763486225 - 2² = 37763486221 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (37763486221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346610 + ... + 442340.

It is an arithmetic number, because the mean of its divisors is an integer number (2018030560).

Almost surely, 2^37763486225 is an apocalyptic number.

It is an amenable number.

37763486225 is a deficient number, since it is larger than the sum of its proper divisors (10669247215).

37763486225 is a wasteful number, since it uses less digits than its factorization.

37763486225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96281 (or 96276 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 53.

The spelling of 37763486225 in words is "thirty-seven billion, seven hundred sixty-three million, four hundred eighty-six thousand, two hundred twenty-five".