61532441130413 has 8 divisors (see below), whose sum is σ = 67128976950336. Its totient is φ = 55936351566400.

The previous prime is 61532441130367. The next prime is 61532441130467. The reversal of 61532441130413 is 31403114423516.

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 61532441130413 - 2¹⁰ = 61532441129389 is a prime.

It is a super-2 number, since 2×61532441130413² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61532441130473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111275633 + ... + 111827238.

It is an arithmetic number, because the mean of its divisors is an integer number (8391122118792).

Almost surely, 2^{61532441130413} is an apocalyptic number.

It is an amenable number.

61532441130413 is a deficient number, since it is larger than the sum of its proper divisors (5596535819923).

61532441130413 is a wasteful number, since it uses less digits than its factorization.

61532441130413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223127955.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 61532441130413 its reverse (31403114423516), we get a palindrome (92935555553929).

The spelling of 61532441130413 in words is "sixty-one trillion, five hundred thirty-two billion, four hundred forty-one million, one hundred thirty thousand, four hundred thirteen".