61325202463 has 8 divisors (see below), whose sum is σ = 70930355328. Its totient is φ = 51931152024.

The previous prime is 61325202439. The next prime is 61325202481. The reversal of 61325202463 is 36420252316.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61325202463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61325202403) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 52774981 + ... + 52776142.

It is an arithmetic number, because the mean of its divisors is an integer number (8866294416).

Almost surely, 2^61325202463 is an apocalyptic number.

61325202463 is a deficient number, since it is larger than the sum of its proper divisors (9605152865).

61325202463 is a wasteful number, since it uses less digits than its factorization.

61325202463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105551213.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 61325202463 its reverse (36420252316), we get a palindrome (97745454779).

The spelling of 61325202463 in words is "sixty-one billion, three hundred twenty-five million, two hundred two thousand, four hundred sixty-three".