61341045201023 has 24 divisors (see below), whose sum is σ = 72362043925920. Its totient is φ = 51836699658240.

The previous prime is 61341045201019. The next prime is 61341045201067. The reversal of 61341045201023 is 32010254014316.

It is not a de Polignac number, because 61341045201023 - 2² = 61341045201019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61341045201083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363377183 + ... + 363545951.

It is an arithmetic number, because the mean of its divisors is an integer number (3015085163580).

Almost surely, 2^{61341045201023} is an apocalyptic number.

61341045201023 is a deficient number, since it is larger than the sum of its proper divisors (11020998724897).

61341045201023 is a wasteful number, since it uses less digits than its factorization.

61341045201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273327 (or 273320 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 61341045201023 its reverse (32010254014316), we get a palindrome (93351299215339).

The spelling of 61341045201023 in words is "sixty-one trillion, three hundred forty-one billion, forty-five million, two hundred one thousand, twenty-three".