61761122450303 has 8 divisors (see below), whose sum is σ = 65395116277920. Its totient is φ = 58127238247680.

The previous prime is 61761122450273. The next prime is 61761122450333. The reversal of 61761122450303 is 30305422116716.

It is an interprime number because it is at equal distance from previous prime (61761122450273) and next prime (61761122450333).

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 61761122450303 - 2⁸ = 61761122450047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61761122450333) 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, 26244923 + ... + 28501196.

It is an arithmetic number, because the mean of its divisors is an integer number (8174389534740).

Almost surely, 2^{61761122450303} is an apocalyptic number.

61761122450303 is a deficient number, since it is larger than the sum of its proper divisors (3633993827617).

61761122450303 is a wasteful number, since it uses less digits than its factorization.

61761122450303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54812497.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 61761122450303 in words is "sixty-one trillion, seven hundred sixty-one billion, one hundred twenty-two million, four hundred fifty thousand, three hundred three".