54602342945 has 4 divisors (see below), whose sum is σ = 65522811540. Its totient is φ = 43681874352.

The previous prime is 54602342923. The next prime is 54602342969. The reversal of 54602342945 is 54924320645.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21750055441 + 32852287504 = 147479^2 + 181252^2 .

It is a cyclic number.

It is not a de Polignac number, because 54602342945 - 2¹⁴ = 54602326561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54602342896 and 54602342905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5460234290 + ... + 5460234299.

It is an arithmetic number, because the mean of its divisors is an integer number (16380702885).

Almost surely, 2^54602342945 is an apocalyptic number.

It is an amenable number.

54602342945 is a deficient number, since it is larger than the sum of its proper divisors (10920468595).

54602342945 is a wasteful number, since it uses less digits than its factorization.

54602342945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10920468594.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 54602342945 in words is "fifty-four billion, six hundred two million, three hundred forty-two thousand, nine hundred forty-five".