5539620943477 has 16 divisors (see below), whose sum is σ = 5813283813120. Its totient is φ = 5268719250432.

The previous prime is 5539620943433. The next prime is 5539620943487. The reversal of 5539620943477 is 7743490269355.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5539620943477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539620943487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8745103 + ... + 9357139.

It is an arithmetic number, because the mean of its divisors is an integer number (363330238320).

Almost surely, 2^{5539620943477} is an apocalyptic number.

It is an amenable number.

5539620943477 is a deficient number, since it is larger than the sum of its proper divisors (273662869643).

5539620943477 is a wasteful number, since it uses less digits than its factorization.

5539620943477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614292.

The product of its (nonzero) digits is 171460800, while the sum is 64.

The spelling of 5539620943477 in words is "five trillion, five hundred thirty-nine billion, six hundred twenty million, nine hundred forty-three thousand, four hundred seventy-seven".