54545424706061 has 8 divisors (see below), whose sum is σ = 55117118730648. Its totient is φ = 53974351080000.

The previous prime is 54545424705983. The next prime is 54545424706067. The reversal of 54545424706061 is 16060742454545.

It can be written as a sum of positive squares in 4 ways, for example, as 12061687324036 + 42483737382025 = 3472994^2 + 6517955^2 .

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 54545424706061 - 2⁴² = 50147378194957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54545424705994 and 54545424706012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54545424706067) 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, 154922870 + ... + 155274551.

It is an arithmetic number, because the mean of its divisors is an integer number (6889639841331).

Almost surely, 2^{54545424706061} is an apocalyptic number.

It is an amenable number.

54545424706061 is a deficient number, since it is larger than the sum of its proper divisors (571694024587).

54545424706061 is a wasteful number, since it uses less digits than its factorization.

54545424706061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310199263.

The product of its (nonzero) digits is 16128000, while the sum is 53.

The spelling of 54545424706061 in words is "fifty-four trillion, five hundred forty-five billion, four hundred twenty-four million, seven hundred six thousand, sixty-one".