61463264373323 has 4 divisors (see below), whose sum is σ = 61544030818728. Its totient is φ = 61382497927920.

The previous prime is 61463264373289. The next prime is 61463264373361. The reversal of 61463264373323 is 32337346236416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61463264373323 - 2⁸ = 61463264373067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61463264370323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40383221561 + ... + 40383223082.

It is an arithmetic number, because the mean of its divisors is an integer number (15386007704682).

Almost surely, 2^{61463264373323} is an apocalyptic number.

61463264373323 is a deficient number, since it is larger than the sum of its proper divisors (80766445405).

61463264373323 is an equidigital number, since it uses as much as digits as its factorization.

61463264373323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80766445404.

The product of its digits is 23514624, while the sum is 53.

The spelling of 61463264373323 in words is "sixty-one trillion, four hundred sixty-three billion, two hundred sixty-four million, three hundred seventy-three thousand, three hundred twenty-three".