545577231101 has 8 divisors (see below), whose sum is σ = 645017416320. Its totient is φ = 451512191088.

The previous prime is 545577231079. The next prime is 545577231103. The reversal of 545577231101 is 101132775545.

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

It is not a de Polignac number, because 545577231101 - 2⁶ = 545577231037 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 (545577231103) 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, 1343786081 + ... + 1343786486.

It is an arithmetic number, because the mean of its divisors is an integer number (80627177040).

Almost surely, 2^545577231101 is an apocalyptic number.

It is an amenable number.

545577231101 is a deficient number, since it is larger than the sum of its proper divisors (99440185219).

545577231101 is a wasteful number, since it uses less digits than its factorization.

545577231101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687572603.

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 545577231101 in words is "five hundred forty-five billion, five hundred seventy-seven million, two hundred thirty-one thousand, one hundred one".