54561707342 has 16 divisors (see below), whose sum is σ = 82648257120. Its totient is φ = 27012359712.

The previous prime is 54561707341. The next prime is 54561707441. The reversal of 54561707342 is 24370716545.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54561707293 and 54561707302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54561707341) 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, 2168828 + ... + 2193840.

It is an arithmetic number, because the mean of its divisors is an integer number (5165516070).

Almost surely, 2^54561707342 is an apocalyptic number.

54561707342 is a deficient number, since it is larger than the sum of its proper divisors (28086549778).

54561707342 is a wasteful number, since it uses less digits than its factorization.

54561707342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35707.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 54561707342 in words is "fifty-four billion, five hundred sixty-one million, seven hundred seven thousand, three hundred forty-two".