61225024107313 has 8 divisors (see below), whose sum is σ = 66875803169760. Its totient is φ = 55588389674880.

The previous prime is 61225024107293. The next prime is 61225024107337. The reversal of 61225024107313 is 31370142052216.

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-61225024107313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61225024107383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3536148448 + ... + 3536165761.

It is an arithmetic number, because the mean of its divisors is an integer number (8359475396220).

Almost surely, 2^{61225024107313} is an apocalyptic number.

It is an amenable number.

61225024107313 is a deficient number, since it is larger than the sum of its proper divisors (5650779062447).

61225024107313 is a wasteful number, since it uses less digits than its factorization.

61225024107313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7072315007.

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 61225024107313 its reverse (31370142052216), we get a palindrome (92595166159529).

The spelling of 61225024107313 in words is "sixty-one trillion, two hundred twenty-five billion, twenty-four million, one hundred seven thousand, three hundred thirteen".