51325245630362 has 32 divisors (see below), whose sum is σ = 84873767932800. Its totient is φ = 23276513847840.

The previous prime is 51325245630341. The next prime is 51325245630383. The reversal of 51325245630362 is 26303654252315.

It is a happy number.

51325245630362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51325245630341) and next prime (51325245630383).

It is a super-3 number, since 3×51325245630362³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20791187 + ... + 23128422.

It is an arithmetic number, because the mean of its divisors is an integer number (2652305247900).

Almost surely, 2^{51325245630362} is an apocalyptic number.

51325245630362 is a deficient number, since it is larger than the sum of its proper divisors (33548522302438).

51325245630362 is a wasteful number, since it uses less digits than its factorization.

51325245630362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43920083 (or 43920061 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 47.

Adding to 51325245630362 its reverse (26303654252315), we get a palindrome (77628899882677).

The spelling of 51325245630362 in words is "fifty-one trillion, three hundred twenty-five billion, two hundred forty-five million, six hundred thirty thousand, three hundred sixty-two".