45539669556877 has 8 divisors (see below), whose sum is σ = 48598146671616. Its totient is φ = 42523378333632.

The previous prime is 45539669556851. The next prime is 45539669556943. The reversal of 45539669556877 is 77865596693554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45539669556877 - 2⁴³ = 36743576534669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45539669556794 and 45539669556803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45539669551877) 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, 10546470643 + ... + 10546474960.

It is an arithmetic number, because the mean of its divisors is an integer number (6074768333952).

Almost surely, 2^{45539669556877} is an apocalyptic number.

It is an amenable number.

45539669556877 is a deficient number, since it is larger than the sum of its proper divisors (3058477114739).

45539669556877 is a wasteful number, since it uses less digits than its factorization.

45539669556877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21092945747.

The product of its digits is 51438240000, while the sum is 85.

The spelling of 45539669556877 in words is "forty-five trillion, five hundred thirty-nine billion, six hundred sixty-nine million, five hundred fifty-six thousand, eight hundred seventy-seven".