545912747137 has 8 divisors (see below), whose sum is σ = 552362004000. Its totient is φ = 539488439904.

The previous prime is 545912747119. The next prime is 545912747141. The reversal of 545912747137 is 731747219545.

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 545912747137 - 2²³ = 545904358529 is a prime.

It is a super-2 number, since 2×545912747137² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545912747837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6193387 + ... + 6280912.

It is an arithmetic number, because the mean of its divisors is an integer number (69045250500).

Almost surely, 2^545912747137 is an apocalyptic number.

It is an amenable number.

545912747137 is a deficient number, since it is larger than the sum of its proper divisors (6449256863).

545912747137 is a wasteful number, since it uses less digits than its factorization.

545912747137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12474815.

The product of its digits is 7408800, while the sum is 55.

The spelling of 545912747137 in words is "five hundred forty-five billion, nine hundred twelve million, seven hundred forty-seven thousand, one hundred thirty-seven".