61525034604323 has 8 divisors (see below), whose sum is σ = 64993668327120. Its totient is φ = 58079448282240.

The previous prime is 61525034604233. The next prime is 61525034604337. The reversal of 61525034604323 is 32340643052516.

It is a happy number.

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 61525034604323 - 2²⁴ = 61525017827107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61525034604923) 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, 5761844690 + ... + 5761855367.

It is an arithmetic number, because the mean of its divisors is an integer number (8124208540890).

Almost surely, 2^{61525034604323} is an apocalyptic number.

61525034604323 is a deficient number, since it is larger than the sum of its proper divisors (3468633722797).

61525034604323 is a wasteful number, since it uses less digits than its factorization.

61525034604323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11523700357.

The product of its (nonzero) digits is 1555200, while the sum is 44.

Adding to 61525034604323 its reverse (32340643052516), we get a palindrome (93865677656839).

The spelling of 61525034604323 in words is "sixty-one trillion, five hundred twenty-five billion, thirty-four million, six hundred four thousand, three hundred twenty-three".